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Just finding how long an ESP can run in deep sleep mode off a LiFePo4 battery?

Power Electronics 2 days ago at 06:05 PM

Last message by WBahn on March 22, 2023 at 02:10 PM

13 Replies
107 Views
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Excited Field Motorcycle Voltage Regulator using BJTs or MOSFETs

General Electronics Chat 2 weeks ago at 10:04 AM

Last message by crlsprz on March 22, 2023 at 08:30 AM

39 Replies
506 Views
20 Replies
249 Views
Milwaukee custom charger for work ute

Power Electronics 5 days ago at 10:57 PM

Last message by Ya’akov on March 19, 2023 at 03:11 AM

1 Replies
47 Views
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BMS Reset ideas- Dyson V8 Vacuum

Technical Repair 5 years ago at 10:56 PM

Last message by Velofahrer on March 17, 2023 at 01:51 AM

11 Replies
20598 Views
AC and DC regenerative electronic load

Power Electronics One week ago at 07:04 AM

Last message by morrademedo on March 16, 2023 at 05:37 AM

18 Replies
178 Views
DW01A in overdischarge protection mode and TP4056 won't start charging it

Power Electronics About 2 weeks ago at 12:29 PM

Last message by bmbouter on March 13, 2023 at 07:49 PM

2 Replies
94 Views
35 Replies
323 Views
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Impedance matching in capacitor discharging

General Electronics Chat 2 weeks ago at 02:35 AM

Last message by Tutor88 on March 11, 2023 at 10:56 AM

78 Replies
752 Views
Need help with a dfr0494 (raspberry pi ups hat)

Power Electronics About 2 weeks ago at 08:40 AM

Last message by cinder on March 10, 2023 at 11:13 AM

2 Replies
64 Views
0 Replies
69 Views
Battery design-usage-charging (18650 cells)

General Electronics Chat 2 weeks ago at 02:24 PM

Last message by Irving on March 6, 2023 at 06:21 AM

2 Replies
112 Views
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Designing an EV charger

Power Electronics 4 weeks ago at 01:31 PM

Last message by MisterBill2 on March 4, 2023 at 03:28 PM

15 Replies
238 Views
UPS design

General Electronics Chat About 2 months ago at 02:21 PM

Last message by PsySc0rpi0n on March 3, 2023 at 02:41 PM

42 Replies
617 Views
supply power -Can a Nicd battery supply 20 amps to a coil?

Power Electronics 3 weeks ago at 09:26 AM

Last message by BobTPH on March 3, 2023 at 07:13 AM

13 Replies
181 Views
Pinout for LiON Rechargeable Battery

Power Electronics 9 years ago at 04:29 PM

Last message by frank123gc on March 2, 2023 at 12:34 PM

14 Replies
65600 Views
Need Help With Battery Conversion Project

Power Electronics 3 weeks ago at 09:58 AM

Last message by Juhahoo on March 2, 2023 at 03:43 AM

13 Replies
173 Views
Battery pack help

Power Electronics 3 weeks ago at 05:08 PM

Last message by Alec_t on March 1, 2023 at 04:54 AM

8 Replies
165 Views
Current source component choise

Power Electronics One month ago at 02:06 AM

Last message by Irving on February 24, 2023 at 02:58 PM

20 Replies
573 Views
CUSTOM MADE DYNAMO

Power Electronics About 4 weeks ago at 03:46 AM

Last message by Audioguru again on February 24, 2023 at 11:23 AM

15 Replies
154 Views