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Measuring Microcurrent over a Transformer with Arduino

Analog & Mixed-Signal Design 2 years ago at 06:43 PM

Last message by danielantonic on September 24, 2023 at 02:03 AM

55 Replies
3810 Views
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Rippling static with electromagnet array

General Electronics Chat One week ago at 08:41 AM

Last message by Supersake on September 23, 2023 at 01:11 PM

19 Replies
238 Views
RGB LED PCB Schematic Issue...

PCB Layout , EDA & Simulations 3 days ago at 07:39 AM

Last message by AnalogKid on September 22, 2023 at 12:55 PM

15 Replies
233 Views
Would like to design a pulse on shot that is triggered from a rising edge

General Electronics Chat 2 weeks ago at 03:55 PM

Last message by crutschow on September 22, 2023 at 09:20 AM

36 Replies
519 Views
26 Replies
1360 Views
Algorithm to sample and interpret scintillator pulses

General Science, Physics & Math 5 days ago at 01:37 AM

Last message by MrChips on September 19, 2023 at 07:49 AM

1 Replies
148 Views
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Analog Sound Mixer Power Supply NOISE problem

Analog & Mixed-Signal Design 2 weeks ago at 07:22 AM

Last message by MisterBill2 on September 18, 2023 at 05:46 PM

48 Replies
686 Views
MOSFET gate charge

Analog & Mixed-Signal Design One week ago at 04:20 AM

Last message by shortbus on September 18, 2023 at 08:39 AM

4 Replies
114 Views
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Replacing a selenium rectifier in a jukebox amp

General Electronics Chat 2 weeks ago at 07:14 AM

Last message by MisterBill2 on September 15, 2023 at 01:15 PM

28 Replies
434 Views
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RECTIFIER ARGUS

Technical Repair One week ago at 06:36 PM

Last message by Kava Canada on September 14, 2023 at 05:07 PM

4 Replies
124 Views
Using a zener as a means to create a voltage supply for an IC

General Electronics Chat One week ago at 06:38 PM

Last message by MrAl on September 14, 2023 at 09:40 AM

25 Replies
300 Views
MCP2221A UART bus conundrum ...

General Electronics Chat About 3 weeks ago at 09:39 AM

Last message by cmartinez on September 13, 2023 at 03:13 PM

12 Replies
225 Views
P-MOSFET selection for Reverse Polarity protection for 18650 li-ion battery circuit?

Power Electronics About 2 weeks ago at 03:47 AM

Last message by crutschow on September 13, 2023 at 08:34 AM

17 Replies
239 Views
Designing a Delayed FET switch Circuit for Voltage Transfer on a PCB

Analog & Mixed-Signal Design 3 weeks ago at 01:40 AM

Last message by crutschow on September 11, 2023 at 11:57 PM

19 Replies
398 Views
Capacitor shorting switch using n-channel MOSFET STP55NF0L and Arduino Nano.

Power Electronics One month ago at 04:19 AM

Last message by djsfantasi on September 11, 2023 at 03:28 PM

21 Replies
393 Views
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Am I losing my mind??, I cannot get this simple circuit to work!!

General Electronics Chat 2 weeks ago at 10:41 PM

Last message by MisterBill2 on September 8, 2023 at 01:17 PM

14 Replies
209 Views
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Solar Panel - Schottky Bypass Diode Replacement

General Electronics Chat 3 years ago at 03:00 AM

Last message by jeffrey clark on September 6, 2023 at 03:22 PM

5 Replies
2545 Views
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How this nanoampmeter works

Test & Measurement 3 weeks ago at 01:02 PM

Last message by Yffig on September 5, 2023 at 02:24 PM

21 Replies
960 Views
What happens when I short a battery terminal to ground?

Analog & Mixed-Signal Design About 3 weeks ago at 11:24 AM

Last message by Audioguru again on September 5, 2023 at 06:24 AM

15 Replies
295 Views
Makita charger

Technical Repair 3 weeks ago at 09:54 AM

Last message by Dodgydave on September 2, 2023 at 02:56 PM

3 Replies
109 Views