Beginner Electronics Enthusiasts

RSS feed

Electronics learning for hobbyists. Section for beginners asking questions and those willing to provide valuable answers.

Moderators: bestler, dondu

Post new Thread (0 pts.)

Beginner Science Tutorials Begineers

	Topic / Author	Views	Replies	Last post
	Understanding Limit Switch NO, NC, COM (ON-ON) for LED Lighting: Wiring, Functions, & Usage DonAndress 05 Apr 2018 (26) Beginner Electronics Enthusiasts 12 Apr 2018 22:22	98157	26	12 Apr 2018 22:22 DonAndress
	[Solved] USB OTG Host Adapter with Smartphone/Tablet Power Supply & Charging Capability Anonymous 03 Apr 2018 (20) Beginner Electronics Enthusiasts 06 Apr 2018 18:35	22152	20	06 Apr 2018 18:35 Anonymous
	cheap tablet as an on-board computer in the car - power and other questions pin54 02 Apr 2018 (1) Beginner Electronics Enthusiasts 02 Apr 2018 10:34	4203	1	02 Apr 2018 10:34 japycz321
	Deca MACH 214 Charger Not Charging Tuborg Silver TS553-053 Battery: Zero Amp Issue potas1 30 Mar 2018 (3) Beginner Electronics Enthusiasts 31 Mar 2018 02:28	9270	3	31 Mar 2018 02:28 zetdeel
	[Solved] Charging Syma X54HW Drone Battery with Samsung 5V 2A Wall Charger Vs Laptop Decoder kamkamilo6 25 Dec 2017 (2) Beginner Electronics Enthusiasts 30 Mar 2018 22:05	4755	2	30 Mar 2018 22:05 kamkamilo6
ADVERTISEMENT
	Citroen C5 X7 2011 LED License Plate Lighting Issue: Not Turning On Automatically, Allegro Purchase Gomes 40 25 Mar 2018 (15) Beginner Electronics Enthusiasts 27 Mar 2018 13:55	4998	15	27 Mar 2018 13:55 Szyszkownik Kilkujadek
ADVERTISEMENT
	Connecting Chinese Car Radio: Wiring & ISO Harness Guide for No-Name Brands Martineditt 25 Mar 2018 (19) Beginner Electronics Enthusiasts 25 Mar 2018 15:19	59010	19	25 Mar 2018 15:19 Martineditt
	Comparing TPA3116 2.1 Power Amplifiers: XH-M139 vs TPA3116D2, DC12V-24V, 2x50W+100W cypeks 21 Mar 2018 (6) Beginner Electronics Enthusiasts 22 Mar 2018 09:31	6912	6	22 Mar 2018 09:31 Freddy
	Understanding the Components of a Switching Power Supply Diagram marcelo123 19 Mar 2018 (5) Beginner Electronics Enthusiasts 21 Mar 2018 12:59	18081	5	21 Mar 2018 12:59 matej1410
	[Solved] Checking AA & AAA Energizer Ultimate Lithium Batteries Using Meter - Voltage Standards & Settings asziatko 29 Aug 2009 (15) Beginner Electronics Enthusiasts 18 Mar 2018 11:12	49219	15	18 Mar 2018 11:12 asziatko
	[Solved] How to Test Furnace Blower Capacitor Using a Multimeter - Brands, Models, Parameters mitlex 14 Jun 2017 (5) Beginner Electronics Enthusiasts 16 Mar 2018 18:37	24777	5	16 Mar 2018 18:37 mitlex
	AUX-USB Cable: Can I Charge a Speaker with AUX Input Using USB-AUX Cable? WisniaxD 14 Mar 2018 (3) Beginner Electronics Enthusiasts 14 Mar 2018 14:19	7635	3	14 Mar 2018 14:19 Freddy
	[Solved] Scooter Battery Dilemma: Can a 12V 5Ah Lead-Acid Battery Be Positioned on Its Side Safely? kowalsky34 11 Mar 2018 (8) Beginner Electronics Enthusiasts 11 Mar 2018 21:02	11526	8	11 Mar 2018 21:02 kowalsky34
	Radio - internal antenna - power connection to the internal antenna amplifier mostek12 07 Mar 2018 (1) Beginner Electronics Enthusiasts 07 Mar 2018 12:57	12114	1	07 Mar 2018 12:57 pawel16150
	L7805CV Voltage Stabilizer: Capacitor Selection Guide for 6-12V Battery Input & 5V Output Anonymous 25 May 2017 (15) Beginner Electronics Enthusiasts 06 Mar 2018 14:10	8097	15	06 Mar 2018 14:10 WLOTOP3237
	Minimum Load for ATX Power Supply: Powering Hard Disk & Raspberry Pi, Voltage Reduction, Stability Destructions 07 Sep 2017 (12) Beginner Electronics Enthusiasts 05 Mar 2018 13:52	7878	12	05 Mar 2018 13:52 Krystian1256
	1N5822 Schottky Diode Reverse Direction Voltage Drop Test: Is 3V Drop and LED Glow Normal? piechnat 21 Feb 2018 (14) Beginner Electronics Enthusiasts 26 Feb 2018 22:09	7170	14	26 Feb 2018 22:09 Anonymous

	Selection of transformer for cutting foamed polystyrene + connection filip377 25 Feb 2018 (9) Beginner Electronics Enthusiasts 26 Feb 2018 17:21	34944	9	26 Feb 2018 17:21 zworys
	What is it and how does isostat work? Janusz athashtshgfza 22 Feb 2018 (17) Tutorials Begineers 22 Feb 2018 14:54	13881	17	22 Feb 2018 14:54 Freddy
	[Solved] Charging Gazelle Electric Bike Battery (36.5V/11.4Ah) with Old 44V/1.8A Charger: Samsung INR 18650 Anonymous 10 Feb 2018 (3) Beginner Electronics Enthusiasts 18 Feb 2018 15:09	11379	3	18 Feb 2018 15:09 Anonymous
	[Solved] Designating Relay Contacts: Identifying 30, 85, 86, 87, 87a on Attached Relay Model mbb94 08 Feb 2018 (10) Beginner Electronics Enthusiasts 09 Feb 2018 07:34	11868	10	09 Feb 2018 07:34 mbb94
	Construction of a bluetooth speaker with mp3 player. Connection method. Rumford 23 Jan 2018 (4) Beginner Electronics Enthusiasts 06 Feb 2018 06:47	16503	4	06 Feb 2018 06:47 jdubowski
	[Solved] Blinking led strip after turning off the light with a wireless switch partychunter 05 Feb 2018 (4) Beginner Electronics Enthusiasts 05 Feb 2018 16:25	5145	4	05 Feb 2018 16:25 partychunter
	[Solved] Fixing Tweeters on ONKYO TX-SR308 6 Ohm Receiver with MAudio HCS 9920 MK II 4-8 Ohm Speakers wlodekg0 04 Feb 2018 (5) Beginner Electronics Enthusiasts 04 Feb 2018 16:03	15678	5	04 Feb 2018 16:03 wlodekg0

	Interpreting MQ-9 Carbon Monoxide Sensor Results: Understanding 0.41V Output szczukot 26 Sep 2017 (6) Beginner Electronics Enthusiasts 28 Jan 2018 16:18	2382	6	28 Jan 2018 16:18 szczukot
	Car radio - Which car radio adapter should you connect at home? raficool 22 Jan 2018 (13) Beginner Electronics Enthusiasts 22 Jan 2018 11:19	32406	13	22 Jan 2018 11:19 raficool
	How to check the capacity of Li-ion and NiMH batteries without any testers. mateusz2015_5102 20 Jan 2018 (3) Beginner Electronics Enthusiasts 20 Jan 2018 11:36	6504	3	20 Jan 2018 11:36 _jta_
	2.5 kW Induction Heater ZVS Circuit with IRFP260, Full Bridge IRFP460, and TC4421/TC4422 bzyk69ak47 12 Jan 2018 (13) Beginner Electronics Enthusiasts 19 Jan 2018 20:45	20556	13	19 Jan 2018 20:45 bzyk69ak47
	Choosing the Right Working Capacitor for a Motor: Comparing Formulas andrzej59432 17 Jan 2018 (7) Beginner Electronics Enthusiasts 17 Jan 2018 23:32	22443	7	17 Jan 2018 23:32 zetdeel
	Chandelier 5 Bulbs 2+3 Connection: Wiring Help for 2, 3, or 5 Bulbs On (Photos Included) zgorany 06 Nov 2017 (11) Beginner Electronics Enthusiasts 11 Jan 2018 01:50	7641	11	11 Jan 2018 01:50 zgorany
	Efficient EEPROM Programming Techniques for Electronic Devices scob2 08 Jan 2018 (9) Beginner Electronics Enthusiasts 09 Jan 2018 13:09	6549	9	09 Jan 2018 13:09 Freddy
	Self-Supporting Contactor Scheme: Connection, Schematic w/ Switches, Circuit Breakers & Bulb ExXx3 04 Jan 2018 (4) Beginner Electronics Enthusiasts 05 Jan 2018 21:20	23718	4	05 Jan 2018 21:20 AdamC
	Using Multiple TP4056 Modules for Simultaneous 18650 Battery Charging: Will it Work? WotiXoN 31 Dec 2017 (7) Beginner Electronics Enthusiasts 01 Jan 2018 16:00	14778	7	01 Jan 2018 16:00 WotiXoN
	PAM8610 amplifier - speakers and power, a bothering question ... Szymexx123 28 Apr 2017 (18) Beginner Electronics Enthusiasts 01 Jan 2018 12:54	4260	18	01 Jan 2018 12:54 Wozin
	Connecting 5-LED Strip to 4xAA Basket or 9V Battery: Resistors & Compatibility ananasowo 20 May 2016 (17) Beginner Electronics Enthusiasts 31 Dec 2017 16:23	19089	17	31 Dec 2017 16:23 D214d3k
	Re: Zener Diode Comprehension Issue: DZ=3V9, Voltage Drop, YouTube Instructional Videos Dracov76 28 Dec 2017 (9) Beginner Electronics Enthusiasts 29 Dec 2017 15:00	4257	9	29 Dec 2017 15:00 japycz321
	USB Charger - Connecting 2 & 3 USB Pins for 5V Power Supply to Charge Older & New Devices bdronka 28 Dec 2017 (2) Beginner Electronics Enthusiasts 28 Dec 2017 16:19	4143	2	28 Dec 2017 16:19 Freddy
	human resistance, from general information sources it is known that it is within 1k?. andrzej59432 22 Dec 2017 (6) Beginner Electronics Enthusiasts 22 Dec 2017 17:24	33348	6	22 Dec 2017 17:24 andrzej59432
	Understanding hFE Option in Multimeters: Transistor Efficiency, N-Channel/P-Channel Detection Konan Marian 01 Jul 2005 (21) Beginner Electronics Enthusiasts 18 Dec 2017 23:27	98979	21	18 Dec 2017 23:27 karlos79
	Samsung TV LED Backlight: RGB, Remote Control, Strip Length, 5V USB or 12V - Which to Choose? sebaele22 09 Dec 2017 (6) Beginner Electronics Enthusiasts 17 Dec 2017 20:27	6663	6	17 Dec 2017 20:27 sebaele22
	Optimal Cable Cross-Section for 7.2W/m RGB LED Strip: Comparing 4mm for 5m & 10m Distances konrad800 11 Dec 2017 (3) Beginner Electronics Enthusiasts 16 Dec 2017 20:09	4734	3	16 Dec 2017 20:09 konrad800
	Evaluating Two Versions of Overlapping 1010 Moore Automaton Sequence Detector: Help Needed Big Daddy 15 Dec 2017 (4) Beginner Electronics Enthusiasts 15 Dec 2017 13:32	5658	4	15 Dec 2017 13:32 Big Daddy
	How to Check Transformer Voltage & Current: Identifying Output from Old Electrical Appliances mateusz2015_5102 12 Dec 2017 (7) Beginner Electronics Enthusiasts 14 Dec 2017 23:46	4806	7	14 Dec 2017 23:46 _jta_
	Should 18650 Cells Be Charged Regularly to Prevent Power Loss? Car Batteries Comparison tubis1234 09 Dec 2017 (12) Beginner Electronics Enthusiasts 13 Dec 2017 00:41	11487	12	13 Dec 2017 00:41 _jta_
	Transformer Winding: Identify Primary & Secondary Wires (230/24V 2.5A, 2 Red, 2 Black) Szweduu 29 Nov 2017 (12) Beginner Electronics Enthusiasts 29 Nov 2017 18:58	12987	12	29 Nov 2017 18:58 Szweduu
	Connecting Bluetooth & USB Module to Home Amplifier: Setup, Compatibility, and Usage Tips Trustcio 24 Nov 2017 (6) Beginner Electronics Enthusiasts 25 Nov 2017 18:14	6282	6	25 Nov 2017 18:14 Trustcio
	Change Current Source to Voltage: Beginner's Guide for Suitable Cases & Google Possibilities Tomkov 02 Nov 2007 (3) Beginner Electronics Enthusiasts 20 Nov 2017 21:23	43695	3	20 Nov 2017 21:23 Patrico97
	Best Li-ion Cells for Metro LED Strip: 14500 vs 18650, 3-Series, 15cm PVC Tube Compatibility dadzio123 31 Oct 2017 (7) Beginner Electronics Enthusiasts 18 Nov 2017 18:22	4254	7	18 Nov 2017 18:22 Freddy
	Burning TV Risk: Adding 1m RGB 5050 LEDs, 5v-12v Converter, USB Power - Hobbyist Inquiry DawideuU931 14 Nov 2017 (10) Beginner Electronics Enthusiasts 15 Nov 2017 21:51	9666	10	15 Nov 2017 21:51 endymion
	Audio Amplifier on Transistors: Stereo Conversion, 2x17V Toroid Transformer & 2M Capacitor Marking Penio00 13 Nov 2017 (16) Beginner Electronics Enthusiasts 14 Nov 2017 15:23	6885	16	14 Nov 2017 15:23 398216 Usunięty

Showing threads 201 to 250 of 602

Post new Thread (0 pts.)

Showing threads 201 to 250 of 602

Tags:

pspice, beginner, practical electronics, transformer, potentiometer, help, amplifier, module, component

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
You cannot attach files in this forum
You can download files in this forum