Power/Renewable Energy/EV's

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mcbota, Kleinstein, Jorpy, evb149 and 9 Guests are viewing this board.
	Electric Car Experiences « 1 2 3 4 5 6 ... 20 All »	boffin	490 Replies 198355 Views	June 09, 2022, 10:34:54 pm by NiHaoMike
	Why does shading over one solar panel reduce the output of the whole string?	Malvineous	19 Replies 4280 Views	Today at 08:00:45 am by Siwastaja
	Boost converter is oscillating?	Faranight	6 Replies 373 Views	Yesterday at 01:47:37 pm by Faringdon
	Help conducting a proper ripple test for DC power supply	Syllith	20 Replies 745 Views	Yesterday at 08:01:51 am by Faringdon
	SELV smps eval kit for control algorithm design	nimish	2 Replies 148 Views	Yesterday at 04:08:08 am by NiHaoMike
	Satisfactory high power offline battery charging solution is finally here?	Faringdon	2 Replies 257 Views	June 29, 2022, 08:25:31 am by Faringdon
	Solar Cell - Equivalent Circuit Question	fourfathom	12 Replies 677 Views	June 26, 2022, 11:48:23 pm by ejeffrey
	DIY 48V LiFePO4 battery pack for home ESS [Energy storage system] in 2022 « 1 2 All »	Zucca	27 Replies 1532 Views	June 26, 2022, 11:32:16 pm by halfwave
	Anyone with experience with partially shaded panels?	Sredni	5 Replies 222 Views	June 26, 2022, 01:42:36 pm by Siwastaja
	Fast NPN's for gate drive transformer?	Faringdon	0 Replies 96 Views	June 26, 2022, 12:18:51 pm by Faringdon
	Basic low cost ways to test (as a user level diy QC) individual solar panels?	evb149	2 Replies 369 Views	June 25, 2022, 10:55:06 am by Fflint
	Synch Rects in LLC converters are dodgy?	Faringdon	1 Replies 252 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 317 Views	June 23, 2022, 09:22:11 pm by Faringdon
	How do grid connected inverters determine frequency and phase	AussieBruce	3 Replies 291 Views	June 22, 2022, 03:28:38 pm by David Hess
	ICE2HS01G LLC controller datasheet interpretation	Faringdon	0 Replies 101 Views	June 21, 2022, 12:47:39 pm by Faringdon
	ETD59 distributed gap core set with AL=250	Faringdon	3 Replies 333 Views	June 21, 2022, 10:13:01 am by jonpaul
	What to set switching frequency to in overloaded LLC converter?	Faringdon	0 Replies 117 Views	June 20, 2022, 05:14:46 pm by Faringdon
	Avoiding reverse recovery problems in LLC converters	Faringdon	9 Replies 1016 Views	June 19, 2022, 07:17:40 pm by Faringdon
	Expansive 2kW SMPS acts like big antenna?	Faringdon	10 Replies 634 Views	June 19, 2022, 01:18:31 pm by pardo-bsso
	Refilling sealed lead-acid battery? « 1 2 All »	mrflux	33 Replies 19551 Views	June 18, 2022, 06:47:02 pm by Craftsman
	Comparison of hi side gate drive techniques for LLC converter?	Faringdon	2 Replies 242 Views	June 18, 2022, 11:53:11 am by Faringdon
	Floating heatsink on diode connected to switching node.	Faringdon	4 Replies 270 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 1542 Views	June 11, 2022, 09:52:07 pm by NiHaoMike
	What to connect offline PSU mains diode bridge heatsink to?	Faringdon	2 Replies 330 Views	June 09, 2022, 11:35:10 pm by trobbins
	Why do inverters have an altitude rating?	HannoB	11 Replies 721 Views	June 07, 2022, 08:24:14 pm by TimFox
	Which is the best PNP turn-OFF transistor?	Faringdon	9 Replies 697 Views	June 06, 2022, 05:46:04 pm by Faringdon
	No open feedback loop protection in PFC controller UCC28070A?	Faringdon	0 Replies 167 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 7802 Views	June 05, 2022, 05:22:08 pm by coppice
	Power supply solution for a portable radio case	oh2ftu	0 Replies 201 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 467 Views	June 03, 2022, 06:48:30 am by f4eru
	Looking for a specific type of power conversion device	DrDeke	9 Replies 552 Views	June 03, 2022, 03:21:44 am by NiHaoMike
	"Shutdown bus" in offline PSU needs capacitive decoupling?	Faringdon	2 Replies 295 Views	June 02, 2022, 10:21:06 pm by Faringdon
	4kW PSU in 20cm by 20cm by 8cm? « 1 2 All »	Faringdon	32 Replies 1530 Views	June 02, 2022, 07:46:50 pm by pardo-bsso
	Coin Cell battery Models	Zenwizard	5 Replies 724 Views	June 01, 2022, 01:44:45 am by rubidium
	Full Bridge LLC of 4kW not possible with offtheshelf gapped cores	Faringdon	9 Replies 693 Views	May 30, 2022, 03:06:51 pm by Faringdon
	24v , 48v - pulling 12v some loads	KD0CAC John	5 Replies 459 Views	May 30, 2022, 12:06:51 pm by Simon
	Electronic Parts Stock for Power Generation	akimbojimbo	6 Replies 730 Views	May 30, 2022, 10:00:59 am by tonyjacksonw
	voltage regulation using TL494	anshuii	3 Replies 444 Views	May 29, 2022, 09:31:21 pm by Alex-lab
	Solar charging of supercap is too slow	Faranight	4 Replies 471 Views	May 29, 2022, 11:41:33 am by f4eru
	ICE2HS01G LLC Controller datasheet ambiguities	Faringdon	0 Replies 214 Views	May 28, 2022, 04:11:05 pm by Faringdon