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40 Replies
888 Views
DC Power Supply Advice

Power Electronics 6 months ago at 06:28 PM

Last message by MaxHeadRoom on August 30, 2022 at 09:14 PM

3 Replies
137 Views
7 Replies
513 Views
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Limiting inrush current of DC Motor

General Electronics Chat About 7 months ago at 06:35 AM

Last message by MisterBill2 on August 29, 2022 at 12:39 PM

23 Replies
679 Views
Power supply atx over current protection reset

Power Electronics 7 months ago at 04:47 AM

Last message by AlbertHall on August 29, 2022 at 03:19 AM

5 Replies
380 Views
Defeat phase loss on a TDK/Lambda Power Supply

Test & Measurement About 7 months ago at 03:47 PM

Last message by nsaspook on August 24, 2022 at 09:57 PM

3 Replies
154 Views
What is the relation of Load capacitance with drive strength?

General Electronics Chat 7 months ago at 02:08 AM

Last message by LowQCab on August 24, 2022 at 09:03 PM

3 Replies
297 Views
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What should my replacement power supply be? Using a wallwart.

General Electronics Chat 7 months ago at 09:34 AM

Last message by clangray on August 12, 2022 at 03:25 PM

46 Replies
1306 Views
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Acceptable Capacitor Range for Monitor Power Supply

Power Electronics 7 months ago at 06:49 AM

Last message by MisterBill2 on August 7, 2022 at 06:22 PM

5 Replies
225 Views
Power supply design tools with battery support

Power Electronics 7 months ago at 09:17 PM

Last message by LowQCab on August 2, 2022 at 01:28 AM

3 Replies
311 Views
AC-DC Power supply failure

Power Electronics 10 months ago at 09:22 PM

Last message by Irving on August 1, 2022 at 07:37 AM

121 Replies
4072 Views
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Power supply noise / interference problem?

General Electronics Chat About 8 months ago at 09:57 AM

Last message by MisterBill2 on July 30, 2022 at 01:24 PM

17 Replies
557 Views
Alarm and Control Module for dual power supply

Power Electronics 8 months ago at 12:41 PM

Last message by Baker Steve on July 22, 2022 at 07:25 AM

11 Replies
366 Views
Capacitive Speakers

General Electronics Chat 8 months ago at 02:01 PM

Last message by Audioguru again on July 22, 2022 at 07:25 AM

11 Replies
573 Views
4 Replies
204 Views
[Proteus to Breadboard] 74LS192 Decade Counter problem, ABCD output always at 1

Homework Help 8 months ago at 09:25 AM

Last message by MrChips on July 14, 2022 at 03:56 AM

5 Replies
462 Views
3 Replies
358 Views
Driver Design for 1960s vintage Quadrature Phase 400Hz Motor

Power Electronics About 9 months ago at 04:20 PM

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

17 Replies
507 Views
21 Replies
1055 Views
LED aren't lighting up in series

General Electronics Chat 8 months ago at 02:29 AM

Last message by Audioguru again on July 5, 2022 at 03:11 PM

24 Replies
694 Views