Beginners - Page 143

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radzeck, watchmaker, ppTRN, radiolistener, dracotonisamond, shapirus, mariush, Wallace Gasiewicz, pupkinv, nfmax, xvr, xavier60, Adrian_Arg., wed and 533 Guests are viewing this board.
	Paper Shredder ir paper detector	spike1947	4 Replies 1126 Views	January 05, 2022, 03:25:48 am by lunacyworks
	Why is this solenoid coil increasing in resistance?	jmh	7 Replies 947 Views	January 04, 2022, 10:11:00 pm by emece67
	Sanity Check/help with small signal transistor circuit. 3 close answers!	renzoms	1 Replies 423 Views	January 04, 2022, 07:19:17 pm by jwet
	Can a capacitor connected inline used for ESD protection?	Logan	1 Replies 460 Views	January 04, 2022, 05:37:59 pm by jwet
	non reprogrammable gate array as aposed to field reprogrammable gate array « 1 2 3 All »	Capernicus	62 Replies 5092 Views	January 04, 2022, 11:24:06 am by gnuarm
	What to start with in electronics « 1 2 All »	Mihai123	37 Replies 3952 Views	January 03, 2022, 07:51:19 pm by Capernicus
	FLED-based solar engines	Lucky-Luka	8 Replies 932 Views	January 03, 2022, 06:02:20 pm by Terry Bites
	BATTERIES, where do you get them (Different kinds) And what kinds do u get?	cdev	4 Replies 603 Views	January 03, 2022, 05:30:38 pm by iJoseph2
	Transistor Base - Double Check My Maths?	w.ashcroft	3 Replies 570 Views	January 03, 2022, 04:30:06 pm by TimFox
	LM2596 in constant current mode keeps oscillating (LM358)	igor78	1 Replies 456 Views	January 03, 2022, 11:54:16 am by xavier60
	LTSpice LED simulation question	Lucky-Luka	7 Replies 934 Views	January 03, 2022, 08:12:04 am by not1xor1
	Possible to make a pcb smaller (shave off edges)?	idoit	17 Replies 1589 Views	January 03, 2022, 01:00:43 am by gnuarm
	Is there a way to "linearize" a photoresistor output?	Faranight	6 Replies 1522 Views	January 02, 2022, 09:25:07 pm by Kleinstein
	oscilloscope types	m3vuv	5 Replies 857 Views	January 02, 2022, 05:20:48 pm by CaptDon
	current sensing 220v kitchen exhaust fan for adding automatic shutoff valve	thisisagoodusername	22 Replies 1443 Views	January 02, 2022, 04:01:53 pm by mikerj
	Need guidance on converting set of resistance values to distinct output pins	nall	2 Replies 425 Views	January 02, 2022, 02:59:34 am by ledtester
	MOVED: (Virtual) JTAG Interface - data transmission	SparkyNZ	0 Replies 531 Views	January 01, 2022, 09:19:18 pm by SparkyNZ
	Questions about Amperage in an LED circuit	UF8FF	11 Replies 1339 Views	January 01, 2022, 09:27:37 am by Zero999
	Annoying process to remove carton strip component	Jasonbit	8 Replies 1894 Views	December 31, 2021, 10:44:38 pm by wizard69
	Need some help choosing components for a relay circuit and building it	Shaydzmi	6 Replies 600 Views	December 31, 2021, 10:17:33 pm by wizard69
	What are the different ways to convert mains to low voltage?	lscw	23 Replies 2054 Views	December 31, 2021, 07:59:54 pm by CaptDon
	Reasonable IC test clips	msknight	12 Replies 1328 Views	December 31, 2021, 07:47:25 pm by Alex Eisenhut
	Fluke 60MHz scope, amplitude of a signal gets lower as frequency rises.	Xupicor	12 Replies 1369 Views	December 31, 2021, 01:43:20 pm by Xupicor
	Components References (Values)	yalect	4 Replies 889 Views	December 30, 2021, 08:55:28 pm by rstofer
	Fiber Optic / Optical Fiber Power Meter Tester	Electro Fan	2 Replies 750 Views	December 30, 2021, 07:46:25 pm by ve7xen
	spdif to oscilloscope	metebalci	15 Replies 1768 Views	December 30, 2021, 06:59:36 pm by Wallace Gasiewicz
	Elementary confusion	jeffjmr	16 Replies 1737 Views	December 30, 2021, 03:56:54 pm by bdunham7
	Errors running Pspice models in LTspice	Peabody	5 Replies 1474 Views	December 29, 2021, 10:40:50 pm by tooki
	Multimeter showing difference in reading negative voltage.	bborisov567	4 Replies 827 Views	December 29, 2021, 08:16:31 pm by magic
	Is it possible to import a PCB pattern into an EDA to replicate PCB?	SeamlessPurse	1 Replies 463 Views	December 29, 2021, 04:04:38 pm by NorthernWing
	Anyone recognise the company logo on this chip I am trying to identify? [Solved.	Buk	0 Replies 405 Views	December 29, 2021, 01:13:07 pm by Buk
	Measuring voltage across ultrasonic transducer?	cds333	4 Replies 715 Views	December 29, 2021, 09:53:13 am by radiolistener
	I'm trying to understand this schematic diagram and how it works « 1 2 All »	Shaydzmi	28 Replies 2852 Views	December 29, 2021, 07:14:19 am by Shaydzmi
	20 x 4 LCD Extra Component Pads	Ground_Loop	3 Replies 610 Views	December 29, 2021, 03:01:54 am by Ground_Loop
	What is going on in this 4 layer PCB?	davegravy	6 Replies 953 Views	December 29, 2021, 01:34:14 am by KT88
	Use iRig 2 with windows based signal generator and oscilloscope software?	YurkshireLad	0 Replies 332 Views	December 28, 2021, 07:12:59 pm by YurkshireLad
	10 watt transistors for 16 h-bridges	Capernicus	10 Replies 898 Views	December 28, 2021, 06:39:29 pm by Terry Bites
	SM DC power supply, earth reference or float?	wobblycogs	2 Replies 637 Views	December 28, 2021, 05:41:07 pm by wobblycogs
	Tektronix 2440 calibration	sgi199	6 Replies 1160 Views	December 28, 2021, 08:23:42 am by sgi199
	Seeking Inexpensive Bluetooth Multimeter	Toolworker	11 Replies 2200 Views	December 28, 2021, 02:25:10 am by all_repair

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