Power/Renewable Energy/EV's

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	Electric Car Experiences « 1 2 3 4 5 6 ... 20 All »	boffin	490 Replies 196474 Views	June 09, 2022, 10:34:54 pm by NiHaoMike
	Anyone with experience with partially shaded panels?	Sredni	5 Replies 124 Views	Today at 01:42:36 pm by Siwastaja
	Solar Cell - Equivalent Circuit Question	fourfathom	11 Replies 495 Views	Today at 12:24:25 pm by Sredni
	Fast NPN's for gate drive transformer?	Faringdon	0 Replies 35 Views	Today at 12:18:51 pm by Faringdon
	Basic low cost ways to test (as a user level diy QC) individual solar panels?	evb149	2 Replies 334 Views	Yesterday at 10:55:06 am by Fflint
	Synch Rects in LLC converters are dodgy?	Faringdon	1 Replies 216 Views	June 24, 2022, 04:15:37 pm by Faringdon
	Advice for better understanding PFC with regard to EN/IEC61000-3-2/12	lordnoxx	5 Replies 276 Views	June 23, 2022, 09:22:11 pm by Faringdon
	DIY 48V LiFePO4 battery pack for home ESS [Energy storage system] in 2022 « 1 2 All »	Zucca	26 Replies 1395 Views	June 23, 2022, 06:45:54 pm by Zucca
	How do grid connected inverters determine frequency and phase	AussieBruce	3 Replies 244 Views	June 22, 2022, 03:28:38 pm by David Hess
	ICE2HS01G LLC controller datasheet interpretation	Faringdon	0 Replies 80 Views	June 21, 2022, 12:47:39 pm by Faringdon
	ETD59 distributed gap core set with AL=250	Faringdon	3 Replies 304 Views	June 21, 2022, 10:13:01 am by jonpaul
	What to set switching frequency to in overloaded LLC converter?	Faringdon	0 Replies 89 Views	June 20, 2022, 05:14:46 pm by Faringdon
	Avoiding reverse recovery problems in LLC converters	Faringdon	9 Replies 951 Views	June 19, 2022, 07:17:40 pm by Faringdon
	Expansive 2kW SMPS acts like big antenna?	Faringdon	10 Replies 581 Views	June 19, 2022, 01:18:31 pm by pardo-bsso
	Refilling sealed lead-acid battery? « 1 2 All »	mrflux	33 Replies 19467 Views	June 18, 2022, 06:47:02 pm by Craftsman
	Comparison of hi side gate drive techniques for LLC converter?	Faringdon	2 Replies 219 Views	June 18, 2022, 11:53:11 am by Faringdon
	Floating heatsink on diode connected to switching node.	Faringdon	4 Replies 246 Views	June 17, 2022, 08:33:43 pm by Jeroen3
	Can you run a diesel engine on heating oil or kerosine? « 1 2 All »	woodchips	37 Replies 1468 Views	June 11, 2022, 09:52:07 pm by NiHaoMike
	What to connect offline PSU mains diode bridge heatsink to?	Faringdon	2 Replies 310 Views	June 09, 2022, 11:35:10 pm by trobbins
	Why do inverters have an altitude rating?	HannoB	11 Replies 689 Views	June 07, 2022, 08:24:14 pm by TimFox
	Which is the best PNP turn-OFF transistor?	Faringdon	9 Replies 679 Views	June 06, 2022, 05:46:04 pm by Faringdon
	No open feedback loop protection in PFC controller UCC28070A?	Faringdon	0 Replies 161 Views	June 05, 2022, 06:30:48 pm by Faringdon
	It's official, New York State almost banned gas heating in new construction « 1 2 3 4 5 6 7 All »	cdev	159 Replies 7753 Views	June 05, 2022, 05:22:08 pm by coppice
	Power supply solution for a portable radio case	oh2ftu	0 Replies 182 Views	June 04, 2022, 02:21:38 pm by oh2ftu
	Blow your load up with a 48V PSU?...(LC ring of output filter)	Faringdon	6 Replies 452 Views	June 03, 2022, 06:48:30 am by f4eru
	Looking for a specific type of power conversion device	DrDeke	9 Replies 528 Views	June 03, 2022, 03:21:44 am by NiHaoMike
	"Shutdown bus" in offline PSU needs capacitive decoupling?	Faringdon	2 Replies 273 Views	June 02, 2022, 10:21:06 pm by Faringdon
	4kW PSU in 20cm by 20cm by 8cm? « 1 2 All »	Faringdon	32 Replies 1488 Views	June 02, 2022, 07:46:50 pm by pardo-bsso
	Coin Cell battery Models	Zenwizard	5 Replies 694 Views	June 01, 2022, 01:44:45 am by rubidium
	Full Bridge LLC of 4kW not possible with offtheshelf gapped cores	Faringdon	9 Replies 672 Views	May 30, 2022, 03:06:51 pm by Faringdon
	24v , 48v - pulling 12v some loads	KD0CAC John	5 Replies 434 Views	May 30, 2022, 12:06:51 pm by Simon
	Electronic Parts Stock for Power Generation	akimbojimbo	6 Replies 696 Views	May 30, 2022, 10:00:59 am by tonyjacksonw
	voltage regulation using TL494	anshuii	3 Replies 420 Views	May 29, 2022, 09:31:21 pm by Alex-lab
	Solar charging of supercap is too slow	Faranight	4 Replies 443 Views	May 29, 2022, 11:41:33 am by f4eru
	ICE2HS01G LLC Controller datasheet ambiguities	Faringdon	0 Replies 187 Views	May 28, 2022, 04:11:05 pm by Faringdon
	UCC28070A (PFC controller) in light load or near zero crossings	Faringdon	0 Replies 173 Views	May 28, 2022, 11:19:07 am by Faringdon
	Mismatched PV panels in series	Siwastaja	16 Replies 668 Views	May 27, 2022, 03:47:03 am by bdunham7
	UCC28070A PFC controller App note mistake	Faringdon	2 Replies 281 Views	May 26, 2022, 09:40:53 am by Faringdon
	Variable power supply output protection	crysti	4 Replies 499 Views	May 25, 2022, 07:05:34 pm by crysti
	Lead acid battery Regenerator (12KW pulse power) DiY.	Mosaic	15 Replies 854 Views	May 24, 2022, 11:07:15 am by f4eru