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<?xml version="1.0" encoding="UTF-8"?><feed xmlns="http://www.w3.org/2005/Atom" xmlns:media="http://search.yahoo.com/mrss/"><category term="circuits" label="r/circuits"/><updated>2023-01-28T12:48:36+00:00</updated><icon>https://www.redditstatic.com/icon.png/</icon><id>/r/circuits.rss</id><link rel="self" href="https://www.reddit.com/r/circuits.rss" type="application/atom+xml" /><link rel="alternate" href="https://www.reddit.com/r/circuits" type="text/html" /><title>Interesting electronic schematics</title><entry><author><name>/u/flirtymango</name><uri>https://www.reddit.com/user/flirtymango</uri></author><category term="circuits" label="r/circuits"/><content type="html"><!-- SC_OFF --><div class="md"><p>Hey everyone! I&#39;m trying to build what I imagine is a simple circuit, I&#39;m just not sure how to do it. I want to create a chain of dimmable LED lights with a potentiometer. I want it to run on a 9V battery and I&#39;m guessing I need a 220K resistor? Do I need just one, or one resistor for each LED? I know I can do it with an arduino, and I have, I was just wondering how to do it without one. I made an attempt at soldering what I thought was a correct circuit together but it didn&#39;t light up. Any tips appreciated!</p> </div><!-- SC_ON --> &#32; submitted by &#32; <a href="https://www.reddit.com/user/flirtymango"> /u/flirtymango </a> <br/> <span><a href="https://www.reddit.com/r/circuits/comments/soqqdi/looking_to_make_dimmable_leds_with_a/">[link]</a></span> &#32; <span><a href="https://www.reddit.com/r/circuits/comments/soqqdi/looking_to_make_dimmable_leds_with_a/">[comments]</a></span></content><id>t3_soqqdi</id><link href="https://www.reddit.com/r/circuits/comments/soqqdi/looking_to_make_dimmable_leds_with_a/" /><updated>2022-02-09T23:07:11+00:00</updated><published>2022-02-09T23:07:11+00:00</published><title>Looking to make dimmable LEDs with a potentiometer without an arduino</title></entry><entry><author><name>/u/Porky-Choppers</name><uri>https://www.reddit.com/user/Porky-Choppers</uri></author><category term="circuits" label="r/circuits"/><content type="html"><!-- SC_OFF --><div class="md"><p>I am currently designing a BLDC motor controller for a sensored BLDC motor. I am using a 5V MCU (tm4c123gh6pm). My issue is the motor does not come with a datasheet, so I have no idea how the internal hall sensors output. I want the hall sensor outputs to drive MOSFETS which output 5V into the MCU to their respective pins. My question: Which MOSFETS should work with this application and what is a safe voltage to apply to the Vcc of the Hall Sensors without knowing which sensors are used? If more info is needed, ask away. Thanks for any feedback!</p> <p>Edit: Here is the motor</p> <p><a href="https://www.amazon.com/gp/product/B099WNFDMC/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&amp;psc=1">https://www.amazon.com/gp/product/B099WNFDMC/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&amp;psc=1</a></p> </div><!-- SC_ON --> &#32; submitted by &#32; <a href="https://www.reddit.com/user/Porky-Choppers"> /u/Porky-Choppers </a> <br/> <span><a href="https://www.reddit.com/r/circuits/comments/sokv6p/hall_sensor_to_mosfet_mcu_input/">[link]</a></span> &#32; <span><a href="https://www.reddit.com/r/circuits/comments/sokv6p/hall_sensor_to_mosfet_mcu_input/">[comments]</a></span></content><id>t3_sokv6p</id><link href="https://www.reddit.com/r/circuits/comments/sokv6p/hall_sensor_to_mosfet_mcu_input/" /><updated>2022-02-09T18:51:17+00:00</updated><published>2022-02-09T18:51:17+00:00</published><title>Hall Sensor to MOSFET (MCU Input)</title></entry><entry><author><name>/u/Exciting-Fun-9247</name><uri>https://www.reddit.com/user/Exciting-Fun-9247</uri></author><category term="circuits" label="r/circuits"/><content type="html"><!-- SC_OFF --><div class="md"><p>I am using a cheap EBay touch faucet. I cut off the holder and attached to a 7v 500mA AC power adapter. The adapter is from a baby camera. It is a switch mode power supply (at least I think it is as it Is not one of the heavier style with all the coils inside). When I have things hooked up the relay to the faucet is randomly switching on and off. If I touch any of the solder joints from the AC adapter to the faucet plug then things work normally and it no longer switches randomly. I can also attach a cap across the pos and neg of the DC output on charger and then touch the surface of the cap and it stops clicking randomly. </p> <p>I am beginner in electronics.</p> <p>Can anyone help?</p> <p>The goal, No battery powered touch faucet. Only wall powered So I dont have to crawl under to change batteries every 1-2 years.</p> </div><!-- SC_ON --> &#32; submitted by &#32; <a href="https://www.reddit.com/user/Exciting-Fun-9247"> /u/Exciting-Fun-9247 </a> <br/> <span><a href="https://www.reddit.com/r/circuits/comments/sn85ge/touch_faucet_on_ac_adapter/">[link]</a></span> &#32; <span><a href="https://www.reddit.com/r/circuits/comments/sn85ge/touch_faucet_on_ac_adapter/">[comments]</a></span></content><id>t3_sn85ge</id><link href="https://www.reddit.com/r/circuits/comments/sn85ge/touch_faucet_on_ac_adapter/" /><updated>2022-02-08T02:13:59+00:00</updated><published>2022-02-08T02:13:59+00:00</published><title>Touch faucet on AC adapter</title></entry><entry><author><name>/u/yuvraj_0510</name><uri>https://www.reddit.com/user/yuvraj_0510</uri></author><category term="circuits" label="r/circuits"/><content type="html">&#32; submitted by &#32; <a href="https://www.reddit.com/user/yuvraj_0510"> /u/yuvraj_0510 </a> <br/> <span><a href="https://i.redd.it/kziv9k5gb2g81.jpg">[link]</a></span> &#32; <span><a href="https://www.reddit.com/r/circuits/comments/sle3ts/can_someone_help_me_solve_this_topic_transient/">[comments]</a></span></content><id>t3_sle3ts</id><link href="https://www.reddit.com/r/circuits/comments/sle3ts/can_someone_help_me_solve_this_topic_transient/" /><updated>2022-02-05T19:02:26+00:00</updated><published>2022-02-05T19:02:26+00:00</published><title>Can someone help me solve this? Topic: Transient Voltage and Current</title></entry><entry><author><name>/u/buttcrackmaster69</name><uri>https://www.reddit.com/user/buttcrackmaster69</uri></author><category term="circuits" label="r/circuits"/><content type="html">&#32; submitted by &#32; <a href="https://www.reddit.com/user/buttcrackmaster69"> /u/buttcrackmaster69 </a> <br/> <span><a href="https://i.redd.it/ino6caccc1g81.jpg">[link]</a></span> &#32; <span><a href="https://www.reddit.com/r/circuits/comments/sl9wba/how_please_solve/">[comments]</a></span></content><id>t3_sl9wba</id><link href="https://www.reddit.com/r/circuits/comments/sl9wba/how_please_solve/" /><updated>2022-02-05T15:45:40+00:00</updated><published>2022-02-05T15:45:40+00:00</published><title>How? Please solve</title></entry><entry><category term="circuits" label="r/circuits"/><content type="html"><br/> <span><a href="https://i.redd.it/9gh2m6v2eif81.jpg">[link]</a></span> &#32; <span><a href="https://www.reddit.com/r/circuits/comments/sj45v1/help_just_some_equations_would_be_great_i_can/">[comments]</a></span></content><id>t3_sj45v1</id><link href="https://www.reddit.com/r/circuits/comments/sj45v1/help_just_some_equations_would_be_great_i_can/" /><updated>2022-02-03T00:01:37+00:00</updated><published>2022-02-03T00:01:37+00:00</published><title>Help? Just some equations would be great, I can fill in values.</title></entry><entry><author><name>/u/PlasticFeeling5957</name><uri>https://www.reddit.com/user/PlasticFeeling5957</uri></author><category term="circuits" label="r/circuits"/><content type="html"><!-- SC_OFF --><div class="md"><p>I&#39;m trying to make something with 2 motors powered by batteries. Is there some way to recharge them with a 18650? <a href="https://imgur.com/a/KKQNNFG">https://imgur.com/a/KKQNNFG</a> is the circuit my friend directed me to</p> </div><!-- SC_ON --> &#32; submitted by &#32; <a href="https://www.reddit.com/user/PlasticFeeling5957"> /u/PlasticFeeling5957 </a> <br/> <span><a href="https://www.reddit.com/r/circuits/comments/sdsw7a/how_do_i_recharge_2_batteries_with_something_like/">[link]</a></span> &#32; <span><a href="https://www.reddit.com/r/circuits/comments/sdsw7a/how_do_i_recharge_2_batteries_with_something_like/">[comments]</a></span></content><id>t3_sdsw7a</id><link href="https://www.reddit.com/r/circuits/comments/sdsw7a/how_do_i_recharge_2_batteries_with_something_like/" /><updated>2022-01-27T07:33:42+00:00</updated><published>2022-01-27T07:33:42+00:00</published><title>How do I recharge 2 batteries with something like a 18650?</title></entry><entry><author><name>/u/Exciting-Fun-9247</name><uri>https://www.reddit.com/user/Exciting-Fun-9247</uri></author><category term="circuits" label="r/circuits"/><content type="html"><!-- SC_OFF --><div class="md"><p>Sorry for no diagrams but this is a simple circuit. I have BASIC understanding of electronics. Took intro to electronics course 19-20 years ago.</p> <p>MY kids power wheels burned out a momentary switch. I am using salvaged electronic parts. I connected a simple tactile switch to the relay coil. Just straight up wire and tactile switch then the relay triggers and activates the direct connection to motor.</p> <p>Is there a better (ie more power/current effective) way to do the button? Ie does the relay coil pull a lot of current and wasting it? Would a resister in series help?</p> <p>Also the relay has stuck in the active position twice. Tends to be when battery is low in power. Can I stick a cap in somehow to basically stop the arcing? Suggestions?</p> <p>&#x200B;</p> <p>Edit. This is basically my circuit. </p> <p><a href="https://preview.redd.it/zzim4w0q7yd81.png?width=650&amp;format=png&amp;auto=webp&amp;s=60cff00f254f1684647bd111798ae7581166eb5b">https://preview.redd.it/zzim4w0q7yd81.png?width=650&amp;format=png&amp;auto=webp&amp;s=60cff00f254f1684647bd111798ae7581166eb5b</a></p> </div><!-- SC_ON --> &#32; submitted by &#32; <a href="https://www.reddit.com/user/Exciting-Fun-9247"> /u/Exciting-Fun-9247 </a> <br/> <span><a href="https://www.reddit.com/r/circuits/comments/scvm5p/power_wheels_relay/">[link]</a></span> &#32; <span><a href="https://www.reddit.com/r/circuits/comments/scvm5p/power_wheels_relay/">[comments]</a></span></content><id>t3_scvm5p</id><link href="https://www.reddit.com/r/circuits/comments/scvm5p/power_wheels_relay/" /><updated>2022-01-26T03:03:52+00:00</updated><published>2022-01-26T03:03:52+00:00</published><title>Power wheels relay</title></entry><entry><author><name>/u/gibkicd</name><uri>https://www.reddit.com/user/gibkicd</uri></author><category term="circuits" label="r/circuits"/><content type="html">&#32; submitted by &#32; <a href="https://www.reddit.com/user/gibkicd"> /u/gibkicd </a> <br/> <span><a href="https://i.redd.it/zgx2mwrgxed81.png">[link]</a></span> &#32; <span><a href="https://www.reddit.com/r/circuits/comments/saqk78/output_resistance_and_the_gain/">[comments]</a></span></content><id>t3_saqk78</id><link href="https://www.reddit.com/r/circuits/comments/saqk78/output_resistance_and_the_gain/" /><updated>2022-01-23T10:14:49+00:00</updated><published>2022-01-23T10:14:49+00:00</published><title>Output resistance and the gain</title></entry><entry><author><name>/u/lapsform</name><uri>https://www.reddit.com/user/lapsform</uri></author><category term="circuits" label="r/circuits"/><content type="html">&#32; submitted by &#32; <a href="https://www.reddit.com/user/lapsform"> /u/lapsform </a> <br/> <span><a href="https://i.redd.it/d3syv38mo8d81.jpg">[link]</a></span> &#32; <span><a href="https://www.reddit.com/r/circuits/comments/sa29t9/how_do_i_calculate_the_voltage_from_point_c_to/">[comments]</a></span></content><id>t3_sa29t9</id><link href="https://www.reddit.com/r/circuits/comments/sa29t9/how_do_i_calculate_the_voltage_from_point_c_to/" /><updated>2022-01-22T13:14:31+00:00</updated><published>2022-01-22T13:14:31+00:00</published><title>How do I calculate the Voltage from point C to point E?What do all those points even mean? are they all supposed to be nodes?</title></entry><entry><author><name>/u/akarun47</name><uri>https://www.reddit.com/user/akarun47</uri></author><category term="circuits" label="r/circuits"/><content type="html">&#32; submitted by &#32; <a href="https://www.reddit.com/user/akarun47"> /u/akarun47 </a> <br/> <span><a href="https://www.worldofcontrols.com/is415ucvhh1a-controller-vme-emi">[link]</a></span> &#32; <span><a href="https://www.reddit.com/r/circuits/comments/s95qq0/is415ucvhh1a_controller_vme_emi_in_stock_buy/">[comments]</a></span></content><id>t3_s95qq0</id><link href="https://www.reddit.com/r/circuits/comments/s95qq0/is415ucvhh1a_controller_vme_emi_in_stock_buy/" /><updated>2022-01-21T08:03:12+00:00</updated><published>2022-01-21T08:03:12+00:00</published><title>IS415UCVHH1A - CONTROLLER, VME, EMI in Stock Buy | Repair | Exchange from World of Controls.</title></entry><entry><author><name>/u/Afraid_Nail_9240</name><uri>https://www.reddit.com/user/Afraid_Nail_9240</uri></author><category term="circuits" label="r/circuits"/><content type="html">&#32; submitted by &#32; <a href="https://www.reddit.com/user/Afraid_Nail_9240"> /u/Afraid_Nail_9240 </a> <br/> <span><a href="https://i.redd.it/1em7387wwcc81.jpg">[link]</a></span> &#32; <span><a href="https://www.reddit.com/r/circuits/comments/s6m1wa/new_to_circuits_and_i_need_help_with_this_problem/">[comments]</a></span></content><id>t3_s6m1wa</id><link href="https://www.reddit.com/r/circuits/comments/s6m1wa/new_to_circuits_and_i_need_help_with_this_problem/" /><updated>2022-01-18T02:23:57+00:00</updated><published>2022-01-18T02:23:57+00:00</published><title>new to circuits and I need help with this problem</title></entry><entry><author><name>/u/ee-diary</name><uri>https://www.reddit.com/user/ee-diary</uri></author><category term="circuits" label="r/circuits"/><content type="html">&#32; submitted by &#32; <a href="https://www.reddit.com/user/ee-diary"> /u/ee-diary </a> <br/> <span><a href="https://youtube.com/watch?v=B3t5y_Ej1ek&amp;feature=share">[link]</a></span> &#32; <span><a href="https://www.reddit.com/r/circuits/comments/s4l4uj/555_timer_oscillator_animation/">[comments]</a></span></content><id>t3_s4l4uj</id><link href="https://www.reddit.com/r/circuits/comments/s4l4uj/555_timer_oscillator_animation/" /><updated>2022-01-15T14:11:45+00:00</updated><published>2022-01-15T14:11:45+00:00</published><title>555 Timer Oscillator Animation</title></entry><entry><author><name>/u/SwaCool27</name><uri>https://www.reddit.com/user/SwaCool27</uri></author><category term="circuits" label="r/circuits"/><content type="html">&#32; submitted by &#32; <a href="https://www.reddit.com/user/SwaCool27"> /u/SwaCool27 </a> <br/> <span><a href="https://www.reddit.com/gallery/s3u4nc">[link]</a></span> &#32; <span><a href="https://www.reddit.com/r/circuits/comments/s3u4nc/i_need_help_guys_i_have_to_submit_this_project_by/">[comments]</a></span></content><id>t3_s3u4nc</id><link href="https://www.reddit.com/r/circuits/comments/s3u4nc/i_need_help_guys_i_have_to_submit_this_project_by/" /><updated>2022-01-14T14:50:40+00:00</updated><published>2022-01-14T14:50:40+00:00</published><title>I need HELP guys, I have to submit this project by tuesday!!!</title></entry><entry><author><name>/u/verykindsoul</name><uri>https://www.reddit.com/user/verykindsoul</uri></author><category term="circuits" label="r/circuits"/><content type="html"><!-- SC_OFF --><div class="md"><p>I am troubleshooting a pair of parallel resistors on PCB of a SATA drive. In continuity mode, the mm beeps when the leads are connected to the ends of resistor. Swapping the position of the leads produces the same result. It looks like they are grounded.</p> <p>When checking resistance by connecting the leads to each end, produces 0.04 ohms or less. </p> <p>I can check a capacitor with one lead connected to ground and another lead on capacitor. </p> <p>How do you test resistors with continuity? </p> <p>Thanks for any suggestion.</p> </div><!-- SC_ON --> &#32; submitted by &#32; <a href="https://www.reddit.com/user/verykindsoul"> /u/verykindsoul </a> <br/> <span><a href="https://www.reddit.com/r/circuits/comments/s3w9nq/checking_resistors_on_pcb_with_multimeter/">[link]</a></span> &#32; <span><a href="https://www.reddit.com/r/circuits/comments/s3w9nq/checking_resistors_on_pcb_with_multimeter/">[comments]</a></span></content><id>t3_s3w9nq</id><link href="https://www.reddit.com/r/circuits/comments/s3w9nq/checking_resistors_on_pcb_with_multimeter/" /><updated>2022-01-14T16:22:59+00:00</updated><published>2022-01-14T16:22:59+00:00</published><title>Checking resistors on PCB with multimeter</title></entry><entry><author><name>/u/VooDoo_319</name><uri>https://www.reddit.com/user/VooDoo_319</uri></author><category term="circuits" label="r/circuits"/><content type="html"><!-- SC_OFF --><div class="md"><p>So I&#39;ve got a new to me issue. I&#39;ve got a 24v relay switching 12v by means of a 24v push button. When the button is pushed the relay activates and sends the 12v to the load. But, the load won&#39;t do what it is supposed to do. If I do nothing but unplug the load wire and plug it back in, I get the desired results. </p> <p>The load side is a black box, so no help there. My first thought was it was holding some capacitance. So, I put in a bleeder resistor. Interestingly enough this worked or seemed to at first. But when I soldered it in to make the fix permanent, it no longer worked.</p> <p>Curious if anyone knows of this phenomenon. Seems odd that I would need an additional switch for a switching relay.</p> </div><!-- SC_ON --> &#32; submitted by &#32; <a href="https://www.reddit.com/user/VooDoo_319"> /u/VooDoo_319 </a> <br/> <span><a href="https://www.reddit.com/r/circuits/comments/s2z3zo/relay_not_relaying/">[link]</a></span> &#32; <span><a href="https://www.reddit.com/r/circuits/comments/s2z3zo/relay_not_relaying/">[comments]</a></span></content><id>t3_s2z3zo</id><link href="https://www.reddit.com/r/circuits/comments/s2z3zo/relay_not_relaying/" /><updated>2022-01-13T13:10:51+00:00</updated><published>2022-01-13T13:10:51+00:00</published><title>Relay not relaying?</title></entry><entry><author><name>/u/slise-rd</name><uri>https://www.reddit.com/user/slise-rd</uri></author><category term="circuits" label="r/circuits"/><content type="html"><!-- SC_OFF --><div class="md"><p>I have what I believe is a 4.7K ohm resistor but need to make sure before I use it. How would I go about confirming?</p> <p>Thanks</p> </div><!-- SC_ON --> &#32; submitted by &#32; <a href="https://www.reddit.com/user/slise-rd"> /u/slise-rd </a> <br/> <span><a href="https://www.reddit.com/r/circuits/comments/rzwvue/testing_a_resistor/">[link]</a></span> &#32; <span><a href="https://www.reddit.com/r/circuits/comments/rzwvue/testing_a_resistor/">[comments]</a></span></content><id>t3_rzwvue</id><link href="https://www.reddit.com/r/circuits/comments/rzwvue/testing_a_resistor/" /><updated>2022-01-09T17:39:51+00:00</updated><published>2022-01-09T17:39:51+00:00</published><title>Testing a resistor</title></entry><entry><author><name>/u/FisherFin</name><uri>https://www.reddit.com/user/FisherFin</uri></author><category term="circuits" label="r/circuits"/><content type="html">&#32; submitted by &#32; <a href="https://www.reddit.com/user/FisherFin"> /u/FisherFin </a> <br/> <span><a href="https://i.redd.it/z5rftx2z5y881.jpg">[link]</a></span> &#32; <span><a href="https://www.reddit.com/r/circuits/comments/rt3vft/can_someone_tell_me_why_the_threshold_voltage_in/">[comments]</a></span></content><id>t3_rt3vft</id><link href="https://www.reddit.com/r/circuits/comments/rt3vft/can_someone_tell_me_why_the_threshold_voltage_in/" /><updated>2021-12-31T21:35:42+00:00</updated><published>2021-12-31T21:35:42+00:00</published><title>Can someone tell me why the threshold voltage in this isn't 0.7 V? It is when there isn't a resistor, and it's meant to be</title></entry><entry><author><name>/u/New_Eagle_8115</name><uri>https://www.reddit.com/user/New_Eagle_8115</uri></author><category term="circuits" label="r/circuits"/><content type="html"><!-- SC_OFF --><div class="md"><p>I need a circuit that allows a door to open at day and close at night</p> </div><!-- SC_ON --> &#32; submitted by &#32; <a href="https://www.reddit.com/user/New_Eagle_8115"> /u/New_Eagle_8115 </a> <br/> <span><a href="https://www.reddit.com/r/circuits/comments/rqh6ss/tech_project/">[link]</a></span> &#32; <span><a href="https://www.reddit.com/r/circuits/comments/rqh6ss/tech_project/">[comments]</a></span></content><id>t3_rqh6ss</id><link href="https://www.reddit.com/r/circuits/comments/rqh6ss/tech_project/" /><updated>2021-12-28T14:33:42+00:00</updated><published>2021-12-28T14:33:42+00:00</published><title>Tech project</title></entry><entry><author><name>/u/pl786otu</name><uri>https://www.reddit.com/user/pl786otu</uri></author><category term="circuits" label="r/circuits"/><content type="html"><!-- SC_OFF --><div class="md"><p>I can help you in following subjects</p> <p>Linear Circuit Analysis</p> <p>Linear Control System</p> <p>Signal and System</p> <p>Communication System</p> <p>Power System</p> <p>Digital Logic Design</p> <p>Calculus</p> <p>Linear algebra</p> <p>MATLAB</p> <p>Multisim</p> <p>Logisim</p> </div><!-- SC_ON --> &#32; submitted by &#32; <a href="https://www.reddit.com/user/pl786otu"> /u/pl786otu </a> <br/> <span><a href="https://www.reddit.com/r/circuits/comments/roxw5r/hire_me_for_math_electrical_engineering_help/">[link]</a></span> &#32; <span><a href="https://www.reddit.com/r/circuits/comments/roxw5r/hire_me_for_math_electrical_engineering_help/">[comments]</a></span></content><id>t3_roxw5r</id><link href="https://www.reddit.com/r/circuits/comments/roxw5r/hire_me_for_math_electrical_engineering_help/" /><updated>2021-12-26T14:24:31+00:00</updated><published>2021-12-26T14:24:31+00:00</published><title>(Hire me) For Math, Electrical Engineering Help</title></entry><entry><author><name>/u/pl786otu</name><uri>https://www.reddit.com/user/pl786otu</uri></author><category term="circuits" label="r/circuits"/><content type="html"><!-- SC_OFF --><div class="md"><p>I can help you in Electrical Engineering with following subjects Circuit Analysis Control System Signal and System Power System Communication System Digital Logic Design Basic Electronics MATLAB Multisim Logisim Proteus I can handle Mathematics as well Calculus I,Ii,iii Linear Algebra Matrices Complex Analysis etc</p> </div><!-- SC_ON --> &#32; submitted by &#32; <a href="https://www.reddit.com/user/pl786otu"> /u/pl786otu </a> <br/> <span><a href="https://www.reddit.com/r/circuits/comments/ro0o2x/hire_me_for_electrical_engineering_and/">[link]</a></span> &#32; <span><a href="https://www.reddit.com/r/circuits/comments/ro0o2x/hire_me_for_electrical_engineering_and/">[comments]</a></span></content><id>t3_ro0o2x</id><link href="https://www.reddit.com/r/circuits/comments/ro0o2x/hire_me_for_electrical_engineering_and/" /><updated>2021-12-25T02:40:56+00:00</updated><published>2021-12-25T02:40:56+00:00</published><title>(Hire me) For Electrical Engineering and Mathematics Tasks</title></entry><entry><author><name>/u/akarun47</name><uri>https://www.reddit.com/user/akarun47</uri></author><category term="circuits" label="r/circuits"/><content type="html">&#32; submitted by &#32; <a href="https://www.reddit.com/user/akarun47"> /u/akarun47 </a> <br/> <span><a href="https://www.worldofcontrols.com/531x305ntbang1">[link]</a></span> &#32; <span><a href="https://www.reddit.com/r/circuits/comments/rmtxm1/531x305ntbang1_terminal_board_5010_acdc_2000_in/">[comments]</a></span></content><id>t3_rmtxm1</id><link href="https://www.reddit.com/r/circuits/comments/rmtxm1/531x305ntbang1_terminal_board_5010_acdc_2000_in/" /><updated>2021-12-23T11:42:51+00:00</updated><published>2021-12-23T11:42:51+00:00</published><title>531X305NTBANG1 - Terminal Board 5010 ACDC 2000 in Stock Buy | Repair | Exchange from World of Controls.</title></entry><entry><author><name>/u/Dombuk9</name><uri>https://www.reddit.com/user/Dombuk9</uri></author><category term="circuits" label="r/circuits"/><content type="html"><!-- SC_OFF --><div class="md"><p>I found this led rain circuit. I understand a little how it works but is there someone who would simply explain me how each part in this circuit works? I&#39;d like to learn something more about it. Thanks</p> <p><a href="https://preview.redd.it/9okwtc14g5781.jpg?width=1287&amp;format=pjpg&amp;auto=webp&amp;s=ae5bf8a6b3c570620846d1147d9e8327013f79a7">https://preview.redd.it/9okwtc14g5781.jpg?width=1287&amp;format=pjpg&amp;auto=webp&amp;s=ae5bf8a6b3c570620846d1147d9e8327013f79a7</a></p> </div><!-- SC_ON --> &#32; submitted by &#32; <a href="https://www.reddit.com/user/Dombuk9"> /u/Dombuk9 </a> <br/> <span><a href="https://www.reddit.com/r/circuits/comments/rmdbyc/how_does_this_circuit_work/">[link]</a></span> &#32; <span><a href="https://www.reddit.com/r/circuits/comments/rmdbyc/how_does_this_circuit_work/">[comments]</a></span></content><id>t3_rmdbyc</id><link href="https://www.reddit.com/r/circuits/comments/rmdbyc/how_does_this_circuit_work/" /><updated>2021-12-22T19:56:32+00:00</updated><published>2021-12-22T19:56:32+00:00</published><title>How does this circuit work?</title></entry><entry><author><name>/u/sammy50277</name><uri>https://www.reddit.com/user/sammy50277</uri></author><category term="circuits" label="r/circuits"/><content type="html"><!-- SC_OFF --><div class="md"><p>can anyone please help me with my circuits 101 exam today. i havent been able to study and ive been very behind as i have been dealing with health and family issues lately the exam is about thevenin equivalent, norton equivalent, maximum power transfer, capacitors and inductors its 10 questions in 30 mins please help</p> </div><!-- SC_ON --> &#32; submitted by &#32; <a href="https://www.reddit.com/user/sammy50277"> /u/sammy50277 </a> <br/> <span><a href="https://www.reddit.com/r/circuits/comments/rknuye/need_help_please/">[link]</a></span> &#32; <span><a href="https://www.reddit.com/r/circuits/comments/rknuye/need_help_please/">[comments]</a></span></content><id>t3_rknuye</id><link href="https://www.reddit.com/r/circuits/comments/rknuye/need_help_please/" /><updated>2021-12-20T13:58:08+00:00</updated><published>2021-12-20T13:58:08+00:00</published><title>need help please</title></entry><entry><author><name>/u/Sombody101</name><uri>https://www.reddit.com/user/Sombody101</uri></author><category term="circuits" label="r/circuits"/><content type="html"><!-- SC_OFF --><div class="md"><p>I have a pile of ICs, and I would like to remove the die (or dye, not sure) from the package.</p> <p>I know of a few methods such as using a chemical to dissolve the package, a heat gun, and sandpaper. Ive done the heat gun and sandpaper methods already, and they are both very tedious. </p> <p>Ive already done several google searches, and found nothing.</p> <p>Does anybody know any better and/or easier methods to do this?</p> <p>All help is appreciated!</p> </div><!-- SC_ON --> &#32; submitted by &#32; <a href="https://www.reddit.com/user/Sombody101"> /u/Sombody101 </a> <br/> <span><a href="https://www.reddit.com/r/circuits/comments/rjij6t/best_method_for_removing_the_package_of_an_ic/">[link]</a></span> &#32; <span><a href="https://www.reddit.com/r/circuits/comments/rjij6t/best_method_for_removing_the_package_of_an_ic/">[comments]</a></span></content><id>t3_rjij6t</id><link href="https://www.reddit.com/r/circuits/comments/rjij6t/best_method_for_removing_the_package_of_an_ic/" /><updated>2021-12-18T22:42:52+00:00</updated><published>2021-12-18T22:42:52+00:00</published><title>Best method for removing the package of an IC</title></entry></feed> |