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Li-ion battery and DC power supply common ground

General Electronics Chat 5 hours ago at 06:05 PM

Last message by k1ng 1337 on March 18, 2024 at 11:13 PM

2 Replies
40 Views
my negative supply is not regulated, why?????

Power Electronics 6 days ago at 10:23 PM

Last message by crutschow on March 18, 2024 at 07:03 PM

57 Replies
886 Views
DC to DC for e bike battery

General Electronics Chat One day ago at 07:27 PM

Last message by FrankinBiker on March 18, 2024 at 06:56 PM

14 Replies
120 Views
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Beginner's 12v Circuit Plan for Wiring a Sailboat... 2 Questions...

Power Electronics About 3 days ago at 01:18 AM

Last message by MisterBill2 on March 18, 2024 at 06:53 PM

6 Replies
124 Views
Ac generator and thier loads

General Electronics Chat One day ago at 07:17 PM

Last message by nsaspook on March 18, 2024 at 05:57 PM

12 Replies
137 Views
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What is this component on the solenoid valve?

General Electronics Chat One month ago at 10:51 AM

Last message by Albertoinbox on March 18, 2024 at 04:31 PM

18 Replies
320 Views
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12v stepup to 24v on one battery box socket

General Electronics Chat One day ago at 06:14 PM

Last message by Chez on March 18, 2024 at 02:16 PM

2 Replies
79 Views
6 Replies
477 Views
converting 120v dc to 24v dc

Power Electronics One week ago at 12:49 PM

Last message by ronsimpson on March 18, 2024 at 10:55 AM

9 Replies
140 Views
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How to stop EMI generated by a 230V switch ?

Power Electronics 5 days ago at 02:04 PM

Last message by MisterBill2 on March 18, 2024 at 09:34 AM

7 Replies
411 Views
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Inrush current limiter

Power Electronics About 19 hours ago at 04:53 AM

Last message by MisterBill2 on March 18, 2024 at 09:13 AM

9 Replies
91 Views
Powering up an OpAmp and thermal analysis

General Electronics Chat About 17 hours ago at 06:41 AM

Last message by crutschow on March 18, 2024 at 08:56 AM

1 Replies
56 Views
Step up Dc-DC and inductive load pump

Power Electronics 6 days ago at 11:38 AM

Last message by LowQCab on March 18, 2024 at 05:47 AM

28 Replies
287 Views
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Homemade/DIY USB-C Charger Connects to Phone, but does not Charge

Power Electronics 2 days ago at 09:30 AM

Last message by wire_less_what on March 18, 2024 at 04:45 AM

5 Replies
126 Views
Commonly used acronyms and synonyms in electronics

General Electronics Chat 8 months ago at 08:49 AM

Last message by Ian0 on March 17, 2024 at 10:39 AM

95 Replies
3750 Views
3 Replies
67 Views
Replacing LiPo battery from power bank circuit with a power supply

Power Electronics 3 days ago at 10:42 AM

Last message by BobTPH on March 17, 2024 at 04:26 AM

2 Replies
74 Views
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Circuit to guarantee minimum voltage from solar panel

Power Electronics One week ago at 04:34 PM

Last message by aaron_m on March 15, 2024 at 10:17 PM

7 Replies
437 Views
Help PCB quistion

PCB Layout , EDA & Simulations 3 days ago at 03:13 PM

Last message by KeithWalker on March 15, 2024 at 06:01 PM

1 Replies
117 Views
Hi guys..I have a e-bike using nihd

Power Electronics 5 years ago at 09:31 AM

Last message by DbLoud120 on March 15, 2024 at 03:42 PM

22 Replies
1067 Views