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Moisture sensor circuit odd reading

General Electronics Chat About 14 hours ago at 05:37 PM

Last message by AnalogKid on May 27, 2022 at 05:51 AM

6 Replies
59 Views
Wire loop alarm

General Electronics Chat 5 days ago at 04:42 AM

Last message by MrSalts on May 23, 2022 at 05:58 AM

12 Replies
172 Views
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Nifty offline converter

Analog & Mixed-Signal Design 5 days ago at 11:35 PM

Last message by nekojita on May 22, 2022 at 12:04 AM

2 Replies
106 Views
R
24Vac to 5Vdc Power Supply Analog Humidistat

Power Electronics 2 weeks ago at 07:16 AM

Last message by RPLaJeunesse on May 13, 2022 at 02:55 PM

6 Replies
306 Views
L
The capacitor for Arduino + SERVO

General Electronics Chat 2 weeks ago at 03:52 PM

Last message by LAOADAM on May 12, 2022 at 05:34 PM

2 Replies
58 Views
M
SMD component fault finding on PCB

General Electronics Chat 3 weeks ago at 12:53 AM

Last message by Musty1988 on May 11, 2022 at 05:04 AM

6 Replies
146 Views
Treadmill Motor Board DCMD67 Newbie needs help

Technical Repair 9 years ago at 02:40 AM

Last message by basher tabet on May 10, 2022 at 06:02 PM

36 Replies
17291 Views
Motorcycle LEDs

General Electronics Chat 2 weeks ago at 08:02 AM

Last message by Rich2 on May 8, 2022 at 10:52 AM

4 Replies
97 Views
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Where can I get this slide potentiometer

General Electronics Chat 3 weeks ago at 10:00 AM

Last message by MisterBill2 on May 4, 2022 at 04:12 AM

8 Replies
171 Views
Tube amp RC-Filter and power supply bypass capacitor voltage rating

Analog & Mixed-Signal Design One month ago at 12:01 PM

Last message by MrChips on May 1, 2022 at 08:49 AM

23 Replies
347 Views
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Hall Effect circuitry to center V swing on zero V

Digital Design 2 months ago at 09:27 PM

Last message by geekoftheweek on April 29, 2022 at 06:35 AM

30 Replies
637 Views
Repairing a Hotplate/Stirrer

Technical Repair One month ago at 03:15 PM

Last message by AlbertHall on April 27, 2022 at 03:58 AM

5 Replies
116 Views
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What is the function of high current induction heater circuit elements?

Power Electronics One month ago at 05:13 AM

Last message by UweX on April 21, 2022 at 01:15 AM

4 Replies
443 Views
Potentiometer Advice

General Electronics Chat One month ago at 03:49 AM

Last message by ThePanMan on April 15, 2022 at 10:07 AM

10 Replies
238 Views
Isolation barrier in digital signal isolator.

Digital Design One month ago at 07:36 AM

Last message by Delta Prime on April 7, 2022 at 02:22 PM

1 Replies
85 Views
Issue Testing Large Audio Amp Electrolytic Capacitors with LCR Meter

Test & Measurement About 2 months ago at 03:45 PM

Last message by Marley on April 7, 2022 at 06:40 AM

13 Replies
252 Views
Identifying transients

Analog & Mixed-Signal Design One month ago at 12:42 AM

Last message by crutschow on April 5, 2022 at 08:01 PM

3 Replies
126 Views
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Can't figure out question 25 on Voltage Divider worksheet

Homework Help About 2 months ago at 12:18 PM

Last message by cranberrysky on April 4, 2022 at 07:39 PM

16 Replies
290 Views
Drop the potentiometer's resistance with resistors in series?

General Electronics Chat About 2 months ago at 03:33 PM

Last message by Papabravo on April 2, 2022 at 08:21 AM

10 Replies
256 Views
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Capacitor filters for thermisters.

Sensor Design & Implementation 2 months ago at 03:16 PM

Last message by MB107 on March 30, 2022 at 10:46 PM

14 Replies
330 Views