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Basic outdoor lights power supply

Power Electronics 6 days ago at 04:33 PM

Last message by Lexdon on May 16, 2021 at 05:22 PM

13 Replies
156 Views
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12-19V strip heater for bending plastics, help needed

General Electronics Chat 2 days ago at 02:03 AM

Last message by baronpork on May 15, 2021 at 05:28 PM

6 Replies
57 Views
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How to charge a battery with A solar panel?

Power Electronics 5 days ago at 10:34 PM

Last message by Mussawar on May 14, 2021 at 04:44 AM

13 Replies
157 Views
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DC 48v Safety Equipments

General Electronics Chat One week ago at 10:47 PM

Last message by MisterBill2 on May 9, 2021 at 08:30 AM

17 Replies
257 Views
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Why Power supply have unreasonable no-load input power consumption?

Power Electronics One week ago at 07:02 AM

Last message by Ian0 on May 9, 2021 at 04:55 AM

16 Replies
229 Views
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Voltage drop

Power Electronics 2 weeks ago at 07:55 AM

Last message by anniel747 on May 4, 2021 at 07:23 AM

39 Replies
453 Views
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Capacitor issue at high load current

Power Electronics 2 weeks ago at 05:01 PM

Last message by spitsnsparkin on April 30, 2021 at 12:45 PM

5 Replies
363 Views
what is stable power circuit in automotive(car)?

Automotive Electronics About 3 weeks ago at 07:14 PM

Last message by LowQCab on April 29, 2021 at 02:50 PM

10 Replies
574 Views
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Off the shelf high voltage power supply ?

General Electronics Chat About 3 weeks ago at 07:47 PM

Last message by MrSalts on April 27, 2021 at 06:18 AM

7 Replies
192 Views
Want to decrease the number of power supplies from 4 to just 1. Please help.

Power Electronics 3 weeks ago at 07:14 AM

Last message by Papabravo on April 21, 2021 at 12:36 PM

3 Replies
156 Views
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TVS - Vclamp to hight

Power Electronics One month ago at 07:48 AM

Last message by Jordinonell on April 14, 2021 at 03:11 PM

18 Replies
719 Views
Homemade Power Supply How to?

Power Electronics One month ago at 08:51 AM

Last message by KeithWalker on April 12, 2021 at 07:20 AM

15 Replies
394 Views
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Will this work? Battery pack connected to laptop motherboard

Power Electronics One month ago at 10:22 PM

Last message by MisterBill2 on April 11, 2021 at 06:26 AM

48 Replies
809 Views
Horizon treadmill - motor control board problem

Technical Repair 11 years ago at 02:35 PM

Last message by R!f@@ on April 7, 2021 at 01:58 AM

59 Replies
71799 Views
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12V 2A power supply with 1M ohm resistor, 1uF 250V capacitor and 1N5408 diode

Power Electronics One month ago at 05:05 AM

Last message by Ian0 on April 5, 2021 at 01:45 AM

12 Replies
322 Views
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smps power supply works, but outputs are wrong

Technical Repair About 2 months ago at 05:12 AM

Last message by gim461 on March 30, 2021 at 09:17 PM

5 Replies
162 Views
SMPS POWER SUPPLY issue help needed

PCB Layout , EDA & Simulations One month ago at 12:24 PM

Last message by Papabravo on March 30, 2021 at 02:02 PM

3 Replies
259 Views
Help about atx psu

General Electronics Chat One month ago at 04:26 PM

Last message by SamR on March 28, 2021 at 07:07 PM

19 Replies
361 Views
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Power supplies die during blackouts

Power Electronics One month ago at 01:49 PM

Last message by Benjamin3000 on March 28, 2021 at 10:37 AM

14 Replies
390 Views