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20 Replies
345 Views
Need help with my solar! Is there an automatic battery switcher out there?

Power Electronics 2 weeks ago at 04:22 PM

Last message by Reloadron on July 27, 2021 at 12:59 PM

4 Replies
92 Views
Measuring Microcurrent over a Transformer with Arduino

Analog & Mixed-Signal Design 3 weeks ago at 06:43 PM

Last message by Irving on July 26, 2021 at 12:41 PM

35 Replies
542 Views
Filter circuit for DC voltage

General Electronics Chat 5 days ago at 04:38 AM

Last message by BobTPH on July 24, 2021 at 01:58 PM

8 Replies
271 Views
Triac SSR, a G3NE series AC type, causes noise in active load.

Technical Repair 4 weeks ago at 06:41 PM

Last message by djsfantasi on July 8, 2021 at 01:48 PM

2 Replies
101 Views
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Buck Converter Compensation Components Selection

Power Electronics 3 weeks ago at 10:06 AM

Last message by Ian0 on July 7, 2021 at 12:11 PM

2 Replies
168 Views
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How to raise Switching Mode PS output current

Power Electronics About 4 weeks ago at 06:10 PM

Last message by Ian0 on July 4, 2021 at 05:31 AM

3 Replies
251 Views
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Rapid heating of output stage transistors of amplifier

Wireless & RF Design One month ago at 07:04 AM

Last message by Ian0 on June 30, 2021 at 01:05 PM

14 Replies
201 Views
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Type of electrolytic capacitors for switch mode power supply output

General Electronics Chat 5 months ago at 11:56 AM

Last message by abdulbadii on June 30, 2021 at 04:10 AM

4 Replies
255 Views
Common Mode Choke / inductor filter getting too hot

Power Electronics One month ago at 06:04 PM

Last message by Lumenosity on June 25, 2021 at 08:28 AM

8 Replies
127 Views
Supply current for power supply and switch

Power Electronics One month ago at 02:44 PM

Last message by LowQCab on June 23, 2021 at 05:03 PM

15 Replies
294 Views
UPS for Arduino Mega 2560

Power Electronics One month ago at 05:29 AM

Last message by djsfantasi on June 22, 2021 at 09:47 AM

4 Replies
152 Views
5 Replies
174 Views
Power Mosfets gate driver suggestions

General Electronics Chat About 2 months ago at 07:15 PM

Last message by LowQCab on June 12, 2021 at 11:41 AM

14 Replies
310 Views
A power supply circuit from 220VAC to 5VDC 1A or 1.5A

Power Electronics One month ago at 08:02 AM

Last message by q12x on June 12, 2021 at 09:18 AM

11 Replies
224 Views
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Blinking LED for Generator Power

Power Electronics One month ago at 01:43 AM

Last message by Phil-S on June 12, 2021 at 05:42 AM

3 Replies
302 Views
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MOSFET FOR DC-DC BOOST CONVERTER

Power Electronics About 2 months ago at 07:46 AM

Last message by Ian0 on June 4, 2021 at 12:21 AM

16 Replies
206 Views
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My MCU Resets while switching a 5v Relay

Power Electronics 2 years ago at 05:56 AM

Last message by brunopserrao on June 1, 2021 at 05:06 PM

40 Replies
2248 Views
Power Factor, mains transformer, PWM, and severe line noise, back-emf?

General Electronics Chat 2 months ago at 02:25 PM

Last message by LowQCab on May 23, 2021 at 10:50 AM

3 Replies
143 Views
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How to calculate accurate Mosfet power dissipation.

Power Electronics 2 months ago at 02:52 AM

Last message by laco22 on May 23, 2021 at 07:02 AM

6 Replies
233 Views