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Voltage Regulation

IC Design 10 hours ago at 10:55 AM

Last message by Papabravo on July 12, 2020 at 08:45 PM

8 Replies
91 Views
3
Solar charger & timer

Power Electronics About 3 days ago at 10:46 PM

Last message by 3876764 on July 12, 2020 at 07:08 PM

14 Replies
208 Views
2 Replies
67 Views
I
Using DC Generator as input to MPPT Charge Controller

Power Electronics 2 days ago at 08:43 AM

Last message by Irving on July 10, 2020 at 09:35 AM

1 Replies
41 Views
I
Making a lamp portable with 18650

Power Electronics 5 days ago at 05:54 AM

Last message by Irving on July 8, 2020 at 03:04 PM

18 Replies
174 Views
I
Solar panel for charging electronics

Power Electronics 2 weeks ago at 08:23 PM

Last message by Irving on July 8, 2020 at 11:42 AM

19 Replies
677 Views
Noob question, 12v fan on multiple 9v batt

General Electronics Chat One week ago at 06:22 AM

Last message by Tonyr1084 on July 8, 2020 at 08:46 AM

49 Replies
585 Views
E
Charging a surface Pro from an external Battery-pack

Power Electronics One week ago at 04:11 PM

Last message by ElectronVolt on July 6, 2020 at 11:15 PM

4 Replies
164 Views
Automotive charge current limiting

Automotive Electronics One week ago at 08:50 AM

Last message by shortbus on July 6, 2020 at 08:54 AM

11 Replies
179 Views
30 Replies
439 Views
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Simultaneously connecting two sets of batteries

Power Electronics 2 weeks ago at 12:59 PM

Last message by bassbindevil on July 1, 2020 at 01:23 PM

11 Replies
558 Views
Battery selection. What battery do i need?

Power Electronics 2 weeks ago at 04:46 AM

Last message by Audioguru again on June 30, 2020 at 05:15 AM

34 Replies
445 Views
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Battery vs DC power supply - Battery not work

Power Electronics One week ago at 03:54 AM

Last message by JPVAC INST on June 30, 2020 at 04:37 AM

4 Replies
84 Views
smart solar panel for home appliance

Power Electronics About 2 weeks ago at 06:18 AM

Last message by KeithWalker on June 29, 2020 at 09:32 PM

4 Replies
127 Views
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Help identifying circuit... Battery balancer

General Electronics Chat 2 weeks ago at 02:35 PM

Last message by Irving on June 27, 2020 at 02:25 AM

7 Replies
131 Views
TP 4056 charging module

Power Electronics 2 weeks ago at 11:56 AM

Last message by ArakelTheDragon on June 26, 2020 at 11:21 AM

2 Replies
108 Views
I
10s Battery charging using 2x 5s balanced plug

Power Electronics One month ago at 04:06 AM

Last message by Irving on June 26, 2020 at 07:08 AM

4 Replies
173 Views
circuit review

General Electronics Chat 3 weeks ago at 04:32 AM

Last message by atferrari on June 23, 2020 at 05:05 AM

14 Replies
217 Views
How to dim 4.5v fairy light LEDs on a USB supply?

Power Electronics 3 weeks ago at 07:08 PM

Last message by DickCappels on June 22, 2020 at 05:03 AM

10 Replies
179 Views
Solar Panels for greater charging capacity

The Projects Forum 3 weeks ago at 12:12 PM

Last message by KeithWalker on June 21, 2020 at 08:51 PM

5 Replies
124 Views