Beginner Electronics Enthusiasts

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

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Beginner Science Tutorials Begineers

	Topic / Author	Views	Replies	Last post
	0 SBC: Charitable education for the purpose of catalyzing digital life Chopinxiao 09 May 2018 (0) Beginner Electronics Enthusiasts 09 May 2018 08:51	1464	0	09 May 2018 08:51 Chopinxiao
	Distinguishing Fast, Time-Lag (Slow) Fuses & Time-Delayed Fuses with Letter T TT 16 Jan 2007 (8) Beginner Electronics Enthusiasts 05 May 2018 15:13	113964	8	05 May 2018 15:13 misiek1111
	Beginner's Guide to Building an Expandable FM Radio: Components, Diagrams & 25W Amplifier KamazWSA 01 May 2018 (18) Beginner Electronics Enthusiasts 05 May 2018 07:03	9129	18	05 May 2018 07:03 Slawek K.
	Antistatic Headband: Worth it for Electronics Beginners? Grounding & Protecting Integrated Circuits Neoxis 05 Aug 2017 (11) Beginner Electronics Enthusiasts 04 May 2018 13:32	17919	11	04 May 2018 13:32 jarek_lnx
	3.5 inch HDD Case Design: Universal Dimensions & Screw Spacing for 4-6 Drives in Design Spark sewek1000 03 May 2018 (2) Beginner Electronics Enthusiasts 03 May 2018 23:38	5412	2	03 May 2018 23:38 sewek1000
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	[Solved] End Cap Solution for Cable Channel Hole in Wall: Cover & Organize Wires Above Floor Level kecyrf 31 Jan 2017 (4) Beginner Electronics Enthusiasts 28 Apr 2018 16:54	8790	4	28 Apr 2018 16:54 kecyrf
	How to Connect Three 24V Lamps in Series Correctly? BarToOo1996 20 Apr 2018 (12) Beginner Electronics Enthusiasts 20 Apr 2018 20:16	18273	12	20 Apr 2018 20:16 kokapetyl
	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	104694	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	24150	20	06 Apr 2018 18:35 Anonymous
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	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	4365	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	9477	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	4926	2	30 Mar 2018 22:05 kamkamilo6

	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	5577	15	27 Mar 2018 13:55 Szyszkownik Kilkujadek
	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	62031	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	8244	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	19062	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	51352	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	25413	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	8055	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	12258	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	12369	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	8502	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	8235	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	7971	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	36483	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	14526	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	11778	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	12486	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	18816	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	5427	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	16206	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	2700	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	34482	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	6819	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	22188	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	22950	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	8034	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	6876	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	25869	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	16545	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	5505	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	19494	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	4629	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	4308	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	34221	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	101103	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	7065	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	4887	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	5988	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	5121	7	14 Dec 2017 23:46 _jta_

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Beginner Electronics Enthusiasts

0 SBC: Charitable education for the purpose of catalyzing digital life

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