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Smartkit 1138 0-30V 3A Power Supply Troubleshooting

Technical Repair 4 weeks ago at 01:07 AM

Last message by kenyon.pat on November 9, 2022 at 09:09 AM

38 Replies
360 Views
[Help] Wein Bridge Noise/Distortion Reduction

PCB Layout , EDA & Simulations About 4 weeks ago at 10:53 PM

Last message by Dave Lowther on November 9, 2022 at 05:32 AM

11 Replies
208 Views
Voltage Divider VS Op-Amp Feedback in Push Pull Converters

Power Electronics One month ago at 10:32 AM

Last message by Ian0 on October 31, 2022 at 12:26 AM

14 Replies
189 Views
Simple RF one transistor amplifier

General Electronics Chat One month ago at 12:43 PM

Last message by DickCappels on October 30, 2022 at 03:28 PM

15 Replies
233 Views
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Automatic microphone muter - circuit analysis

Analog & Mixed-Signal Design 2 months ago at 12:40 PM

Last message by Braccae on October 29, 2022 at 04:40 AM

10 Replies
267 Views
Why does voltage gain of fixed bias transistors not as same I calculated ?

Homework Help One month ago at 09:00 AM

Last message by Heroz on October 25, 2022 at 06:18 PM

63 Replies
695 Views
TL072 LT Spice Model

PCB Layout , EDA & Simulations 2 months ago at 12:25 PM

Last message by MrsssSu on September 30, 2022 at 10:25 PM

4 Replies
342 Views
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Guitar signal blender/mixer - best practice advice needed

General Electronics Chat 2 months ago at 03:00 PM

Last message by dbrckovi on September 29, 2022 at 05:06 PM

22 Replies
496 Views
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Telephone line (POTS, PSTN) to MCU ADC interfacing - SLIC

Analog & Mixed-Signal Design About 3 months ago at 03:48 AM

Last message by ag-123 on September 8, 2022 at 05:32 PM

17 Replies
409 Views
THAT1512 alternative for DIY Microphone project

Analog & Mixed-Signal Design 3 months ago at 10:16 AM

Last message by Ian0 on September 3, 2022 at 10:00 AM

18 Replies
357 Views
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Tachometer idea help

Analog & Mixed-Signal Design 3 months ago at 08:24 AM

Last message by eetech00 on August 30, 2022 at 09:01 AM

17 Replies
290 Views
amplitude modulator for low frequencies (1 to 5000 Hz)

Analog & Mixed-Signal Design 3 months ago at 05:48 AM

Last message by crutschow on August 18, 2022 at 07:36 AM

5 Replies
167 Views
Noise reduction in a low voltage 24bit adc

Analog & Mixed-Signal Design 3 months ago at 08:21 AM

Last message by ericgibbs on August 15, 2022 at 12:58 PM

30 Replies
494 Views
Which operational amplifier should i use?

Homework Help 4 months ago at 07:34 AM

Last message by ericgibbs on August 9, 2022 at 03:53 AM

9 Replies
297 Views
Driver Design for 1960s vintage Quadrature Phase 400Hz Motor

Power Electronics 5 months ago at 04:20 PM

Last message by nsaspook on July 11, 2022 at 12:36 PM

17 Replies
380 Views
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HP E3610A Power Supply Design Logic

Power Electronics About 7 months ago at 01:13 PM

Last message by JimmyTriceps on May 19, 2022 at 12:09 PM

4 Replies
467 Views
How to drive source follower (with feedback) with an op amp

Analog & Mixed-Signal Design 7 months ago at 06:54 PM

Last message by crutschow on April 29, 2022 at 06:22 PM

13 Replies
524 Views
Operational amplifier MOSFET vs BJT

Analog & Mixed-Signal Design 7 months ago at 07:55 AM

Last message by Audioguru again on April 18, 2022 at 01:21 PM

2 Replies
368 Views
5 Replies
383 Views
0 Replies
211 Views