Beginners - Page 1

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jjh0112358, SparkyFX, David Hess, ulix, Obin, Analog Kid, lesthegringo, GiG, Solder_Junkie and 7843 Guests are viewing this board.
	Electronics primers, course material and books « 1 2 3 4 5 6 ... 13 All »	Chasm	316 Replies 961345 Views	September 14, 2026, 12:24:41 pm by armandine2
	Datasheet Database « 1 2 3 4 5 All »	webkraller	103 Replies 574599 Views	August 29, 2026, 04:27:19 pm by studiot
	how does posting math notation work? « 1 2 All »	Simon	44 Replies 278770 Views	August 29, 2026, 03:15:40 pm by studiot
	Why writing style and grammar matters in posts « 1 2 3 All »	Nominal Animal	53 Replies 141884 Views	July 21, 2026, 04:56:49 pm by Terry Bites
	From no parts to decent stockpile, best approach? « 1 2 3 4 5 6 ... 12 All »	alexanderbrevig	298 Replies 905509 Views	July 01, 2026, 10:22:42 pm by Langdon
	Oscilloscope training class (long) « 1 2 3 4 5 6 ... 10 All »	w2aew	228 Replies 923485 Views	August 01, 2025, 03:08:12 am by Eurora
	NEWBIES PLEASE READ BEFORE POSTING	EEVblog	0 Replies 259281 Views	December 28, 2013, 10:14:27 pm by EEVblog
	How do I easily make gorgeous diagrams and graphs like these? « 1 2 All »	incf	28 Replies 3278 Views	Today at 07:01:29 am by Obin
	Triple power supply with fixed 5V. Can they be used in the same circuit?	Kenmtb	3 Replies 232 Views	Today at 02:06:52 am by Konkedout
	Request for assistance with instrumentation amplifier circuit	daisizhou	14 Replies 1661 Views	Today at 01:29:21 am by daisizhou
	Radio waves propagate spherically, how comes the photon moves in a straight line « 1 2 3 4 5 6 ... 10 All »	RoGeorge	241 Replies 19979 Views	Yesterday at 04:15:38 pm by MrAl
	Triacs in Series on Pfaff 1473 Motor PCB	Mains	3 Replies 440 Views	Yesterday at 04:58:18 am by Konkedout
	Hey all!	TubeEL34	5 Replies 460 Views	Yesterday at 12:10:02 am by TubeEL34
	Repacing PCM1702 DAC with PCM1794 for old piano?	frmdstryr	4 Replies 675 Views	October 02, 2026, 10:53:49 pm by MathWizard
	FNIRSI DWS-200 - Known Issues.	Zero_Ego	10 Replies 2255 Views	October 02, 2026, 03:31:56 pm by RogerFx
	Budget-Friendly Electronic DC Load	xKertx	1 Replies 301 Views	October 02, 2026, 10:28:04 am by indeterminate
	Using OH137 Hall Effect switch to trigger both 2N7002 and input for Arduino	lesthegringo	7 Replies 446 Views	October 02, 2026, 08:44:43 am by ledtester
	How often should a kitchen refrigerator auto-defrost itself?	RoGeorge	22 Replies 2275 Views	October 02, 2026, 08:41:07 am by Nusa
	Sourcing components?	DWSmith	5 Replies 517 Views	October 02, 2026, 06:12:02 am by lichurbagan
	How to stay prepared for an accidental electric shock at home? « 1 2 All »	lichurbagan	27 Replies 2733 Views	October 01, 2026, 01:14:17 pm by MrAl
	Weird op-amp configuration	Ethan_Bar_Lukianov	21 Replies 2323 Views	October 01, 2026, 01:00:41 pm by MrAl
	Confused about Leo Bodnar "Mini Precision GPS Reference Clock" grounding	wobbly	12 Replies 3291 Views	October 01, 2026, 12:10:53 pm by sp6ojk
	LTspice active load/ current source used and using DC sweep	House_number	7 Replies 423 Views	September 30, 2026, 04:28:40 pm by House_number
	Newly acquired Simpson series 3 VOM AC function is inop.	craft99	8 Replies 402 Views	September 30, 2026, 02:49:33 pm by craft99
	Definition of jelly bean/jellybean/jelly-bean components?	DWSmith	7 Replies 422 Views	September 30, 2026, 02:26:23 pm by Solder_Junkie
	48 pin DIP/DIL extractor	josip	2 Replies 216 Views	September 30, 2026, 01:01:58 pm by helius
	Ceramic Crystal Resonators - how to test themU	Jane	9 Replies 2455 Views	September 30, 2026, 07:18:57 am by benj38
	How to get an antiphase meander in Multisim 14.3?	AlexRG	2 Replies 142 Views	September 29, 2026, 08:11:02 pm by AlexRG
	Op Amp - Diagnosis - is the device toast -	BenKenobi	4 Replies 287 Views	September 29, 2026, 05:27:28 pm by BenKenobi
	Current Flow Clarification in Opamp	Vihaan	18 Replies 1264 Views	September 29, 2026, 03:53:34 pm by MrAl
	another 5 pin smd	henthent	2 Replies 217 Views	September 29, 2026, 12:54:26 pm by henthent
	Dual power supply circuits. Is virtual ground the circuit's ground?	Kenmtb	9 Replies 487 Views	September 29, 2026, 11:12:17 am by m k
	How to read HRM-10 Internal Resistance Tester	bobcat2000	18 Replies 8128 Views	September 29, 2026, 08:08:39 am by terryt
	PS3 tokin replacement help. need to choose tantalums	kirahaha	4 Replies 191 Views	September 29, 2026, 06:40:40 am by kirahaha
	Simpson 260 series 3 pics	craft99	3 Replies 165 Views	September 29, 2026, 06:27:35 am by ledtester
	How delicate are supposed to be the simple tactile switches?	Alien Brother	9 Replies 1224 Views	September 29, 2026, 04:24:02 am by Alien Brother
	Cambridge Audio Azur 740A integrated amplifier	BecTec	3 Replies 496 Views	September 28, 2026, 12:29:23 pm by Obin
	Which lithium 3.3V buck boost converter to use?	dusan	21 Replies 3485 Views	September 28, 2026, 09:47:06 am by jgarcia8390
	Recommendation for a beginner's soldering jobs « 1 2 All »	Schlammkuh	25 Replies 2158 Views	September 28, 2026, 08:51:48 am by Gyro
	2 to 4 line decoder using 74HCT04 - unused input pins	lesthegringo	5 Replies 302 Views	September 27, 2026, 10:00:35 pm by HarryDoPECC