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
	Identifying Protection in 18650 Li-ion Cells from Dell Vostro and Asus Eee PC Batteries marcingebus 26 Jan 2017 (6) Beginner Electronics Enthusiasts 27 Jan 2017 07:52	9249	6	27 Jan 2017 07:52 Freddy
	Drone Battery Modification: Extending Flight Time with Removable Phone Batteries, 3.7V 550mAh Li-Po czerstwyed 27 Jan 2017 (1) Beginner Electronics Enthusiasts 27 Jan 2017 06:44	3330	1	27 Jan 2017 06:44 jdubowski
	Li-Ion 18650 Battery: Using Laptop Balancer for 12V Portable Device & Preventing Over-Discharge marcingebus 26 Jan 2017 (3) Beginner Electronics Enthusiasts 26 Jan 2017 19:03	4782	3	26 Jan 2017 19:03 Urgon
	Ultimate Speed Charger from Lidl: Compatibility with C330 Tractor Battery? magnus27 15 Jan 2017 (19) Beginner Electronics Enthusiasts 25 Jan 2017 20:52	4353	19	25 Jan 2017 20:52 Xantix
	Simple Adjustable Low-Pass Filter: 12V/5V Power, Dual 50k Potentiometer - Diagrams Needed HappyWhite 25 Jan 2017 (10) Beginner Electronics Enthusiasts 25 Jan 2017 17:02	6084	10	25 Jan 2017 17:02 aksakal
	What wire cross-section should be used? rafik73 22 Jan 2017 (17) Beginner Electronics Enthusiasts 24 Jan 2017 07:29	10200	17	24 Jan 2017 07:29 rafik73
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	Connecting 12V LEDs with 0.72W & 1.2W Ratings to 105W Power Supply: Usage & ZS800 Compatibility bosiur 23 Jan 2017 (2) Beginner Electronics Enthusiasts 23 Jan 2017 21:57	8727	2	23 Jan 2017 21:57 Łukasz.K
	20AWG Cable Maximum Current: Comparing 1.5A to 8A Ratings for Copper Strands in Computer PSU yogi009 23 Jan 2017 (11) Beginner Electronics Enthusiasts 23 Jan 2017 18:44	10353	11	23 Jan 2017 18:44 yogi009
	What is the power of the TPA3116D2 amplifier akumulatorek 20 Jan 2017 (17) Beginner Electronics Enthusiasts 21 Jan 2017 18:40	17646	17	21 Jan 2017 18:40 Artur k.
	Understanding Electrical Shocks at Home: Grounding, Resistance, and Circuit Closure MasMas 19 Jan 2017 (12) Beginner Electronics Enthusiasts 21 Jan 2017 10:12	9405	12	21 Jan 2017 10:12 ptero
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	12V Car LED Replacement: Placement & Voltage for 600-Ohm Resistor in 2.8-3.7V Diodes Circuit m.biruta 19 Jan 2017 (3) Beginner Electronics Enthusiasts 19 Jan 2017 10:54	2874	3	19 Jan 2017 10:54 398216 Usunięty
	Understanding Capacitor Markings in Old Tube Radio Restoration - Decipher Their Values FireEnd 14 Jan 2017 (11) Beginner Electronics Enthusiasts 17 Jan 2017 00:06	6870	11	17 Jan 2017 00:06 FireEnd

	Anodized Aluminum Profile: Mounting 4 Thyristors Safely, Heat Sink, Short Circuit Prevention hetm4n 08 Jan 2017 (13) Beginner Electronics Enthusiasts 09 Jan 2017 10:19	5388	13	09 Jan 2017 10:19 hetm4n
	Sony TMR-RF810R Wireless Headphones Not Charging After Long Period of Non-Use Metaxmann 01 Jan 2017 (2) Beginner Electronics Enthusiasts 02 Jan 2017 18:15	6825	2	02 Jan 2017 18:15 Metaxmann
	Charger Diagram for 12V 800A 100Ah Gel/AGM Battery: Seeking Recommendations kowal242 03 Jan 2017 (8) Beginner Electronics Enthusiasts 07 Jan 2017 03:26	7410	8	07 Jan 2017 03:26 aksakal
	Connecting 2 Motion Detectors to 3 LED Garden Lamps: Wiring Diagram & Activation Guide tomek7779 04 Jan 2017 (17) Beginner Electronics Enthusiasts 06 Jan 2017 10:58	11958	17	06 Jan 2017 10:58 tomek7779
	EMP jammer from scratch Kondensator220 05 Jan 2017 (2) Beginner Electronics Enthusiasts 05 Jan 2017 21:51	8580	2	05 Jan 2017 21:51 jarek_lnx
	Yamaha R-840 Receiver: Blinking Green Power Light - Reset & Troubleshooting Solutions Padi_21 04 Jan 2017 (6) Beginner Electronics Enthusiasts 04 Jan 2017 17:33	18945	6	04 Jan 2017 17:33 Padi_21
	[Solved] - Connecting a Double Stair Switch: Wiring Diagram Explanation & Success Confirmation Majfa1986 11 Dec 2016 (15) Beginner Electronics Enthusiasts 15 Dec 2016 20:51	60537	15	15 Dec 2016 20:51 Majfa1986
	Resistor Value Calculation for 5x 5050 SMD LED Car Bulb Replacement jas2010 08 Apr 2015 (29) Beginner Electronics Enthusiasts 12 Nov 2016 19:06	57783	29	12 Nov 2016 19:06 Zdzisław1980
	Understanding the Function and Wiring of 1N4007 Diode in Electric Strike Circuit ZaquPL 30 Sep 2016 (5) Beginner Electronics Enthusiasts 01 Oct 2016 18:50	32790	5	01 Oct 2016 18:50 ZaquPL
	LED Strip - Kitchen Cabinet Lighting: Superled 300 SMD 3528 Glows When Off & Responds to Touch pestkatwo 25 Aug 2016 (29) Beginner Electronics Enthusiasts 26 Aug 2016 22:04	43287	29	26 Aug 2016 22:04 Artur k.
	SAMSUNG HT-F6500 DVD - Frequent Shut-Off Issue: Reasons, Possible Fixes & Service Experience pszczolap 14 Jan 2016 (18) Beginner Electronics Enthusiasts 25 Jul 2016 22:45	6294	18	25 Jul 2016 22:45 pszczolap
	Powering Your Raspberry Pi with a Battery: Three Effective Methods Explained ghost666 11 Jul 2016 (5) Beginner Electronics Enthusiasts 11 Jul 2016 16:03	11379	5	11 Jul 2016 16:03 piterek-23
	Identifying Circuit Board Elements: A1T, ATg7mz, CF302, F83E - Pin Counts & Images piotrek1349 06 Jul 2016 (4) Beginner Electronics Enthusiasts 06 Jul 2016 20:40	1905	4	06 Jul 2016 20:40 piotrek1349
	anode voltage supplyLithium Ion 18650 Capacity Checker - Adam's Arduino Projects arsonus 03 Jul 2016 (8) Beginner Electronics Enthusiasts 03 Jul 2016 18:39	2283	8	03 Jul 2016 18:39 arsonus
	Why is the value of electric current not included on the battery? SciTuber 25 Jun 2016 (27) Beginner Electronics Enthusiasts 29 Jun 2016 20:09	8280	27	29 Jun 2016 20:09 Zygmunt_mt
	Selecting Kanthal Wire Diameter for 120W 12V Heaters at 25cm Length Jarus 28 Aug 2006 (4) Beginner Electronics Enthusiasts 12 Jun 2016 21:55	59432	4	12 Jun 2016 21:55 firepunch
	Pulse bluetooth speaker - I need help in the repair Mongolitoo 26 May 2016 (4) Beginner Electronics Enthusiasts 26 May 2016 15:24	5340	4	26 May 2016 15:24 Mongolitoo
	Choosing the Right Resistor for 12V 0.3W LED Indicators: Replacing 12V 21W Motorcycle Bulbs Mromat 05 May 2016 (7) Beginner Electronics Enthusiasts 06 May 2016 12:33	38325	7	06 May 2016 12:33 bambus94
	Reviving 4Ah Gel Battery with 13V Single Charge and LM350 Power Supply Usage matusp37 05 Apr 2016 (31) Beginner Electronics Enthusiasts 09 Apr 2016 18:40	34227	31	09 Apr 2016 18:40 Freddy

	Bluetooth Transmitter: Fuse Burns When Connected to Cigarette Lighter Socket - Damage? marcin1990v 01 Apr 2016 (7) Beginner Electronics Enthusiasts 02 Apr 2016 12:41	29982	7	02 Apr 2016 12:41 marcin1990v
	Converting 12v LED Strip for 24v Use in Truck Nameplate Illumination Without Additional Soldering hajtaler 28 Mar 2015 (11) Beginner Electronics Enthusiasts 27 Mar 2016 13:53	26823	11	27 Mar 2016 13:53 widmo82
	Experiencing No Visuals but Sound on Philips 32PFL3008H/12 TV - Possible Causes? alsek 26 Mar 2016 (8) Beginner Electronics Enthusiasts 26 Mar 2016 20:43	52686	8	26 Mar 2016 20:43 miecho18
	Antistatic wristband what to connect to wg90 18 Nov 2015 (4) Beginner Electronics Enthusiasts 17 Mar 2016 09:50	21621	4	17 Mar 2016 09:50 Artek_łódź
	Impact of sudden power outage on electronic circuits (computer) niewiadow 08 Mar 2016 (7) Beginner Electronics Enthusiasts 11 Mar 2016 18:30	18813	7	11 Mar 2016 18:30 niewiadow
	Seeking Recommendations: Best Cleaning Liquids for Electronic GSM Plates sebaele22 22 Jan 2016 (14) Beginner Electronics Enthusiasts 07 Feb 2016 11:41	21135	14	07 Feb 2016 11:41 sebaele22
	Understanding 1/3 Period Phase Shift in 50Hz Three-Phase Electrical Systems Luckey13 02 Feb 2016 (6) Beginner Electronics Enthusiasts 03 Feb 2016 13:23	17733	6	03 Feb 2016 13:23 Anonymous
	Adding Time Constant to Electronics Class Graph - Basics of Electronics Assignment mateusz2812 28 Jan 2016 (7) Beginner Electronics Enthusiasts 28 Jan 2016 23:46	12900	7	28 Jan 2016 23:46 kemot55
	Grounding Necessity and Heat Sink Compatibility for Chinese LED Power Supply (50W, 20-39V DC, 1.5A) kolo333 15 Jan 2016 (26) Beginner Electronics Enthusiasts 16 Jan 2016 16:07	14892	26	16 Jan 2016 16:07 kolo333
	How to check if the BTA12 triac is good? arkadiusz.n6 13 Dec 2015 (7) Beginner Electronics Enthusiasts 14 Dec 2015 08:18	40452	7	14 Dec 2015 08:18 aksakal
	Sparks in Home Extension Cord Sockets: Normal or Risky? Electric Shock & Safety Concerns Explained Panikara 16 Nov 2015 (5) Beginner Electronics Enthusiasts 17 Nov 2015 11:17	24675	5	17 Nov 2015 11:17 398216 Usunięty
	Mass, Ground, Zero Potential: Understanding Electronic Circuits, Car Body Connections Meph1k 25 Oct 2015 (13) Beginner Electronics Enthusiasts 26 Oct 2015 08:24	15774	13	26 Oct 2015 08:24 Freddy
	Why does the current in the circuit flow from positive to negative? turbolax 04 Sep 2007 (8) Beginner Electronics Enthusiasts 18 Oct 2015 06:54	86732	8	18 Oct 2015 06:54 _PREDATOR_
	Understanding Antenna Functionality: Comprehensive Explanation Beyond Wikipedia bombaatomowa2 27 Jul 2015 (48) Beginner Electronics Enthusiasts 31 Aug 2015 19:29	26385	48	31 Aug 2015 19:29 Wirnick
	Analog vs. Digital Devices: Simple Classification & Examples for Easy Understanding pi3cho82 29 Jul 2015 (16) Beginner Electronics Enthusiasts 31 Jul 2015 12:28	18984	16	31 Jul 2015 12:28 dondu
	Changing Electricity Frequency: Materials, Diagrams and Patterns for 230V 50-60Hz krzysiekm8 06 Jul 2015 (25) Beginner Electronics Enthusiasts 08 Jul 2015 13:22	17781	25	08 Jul 2015 13:22 Rzuuf
	How to Measure Resistance on Coil from Photo Using a Meter: Step-by-Step Guide wodniakov 14 Jun 2015 (3) Beginner Electronics Enthusiasts 14 Jun 2015 23:25	40746	3	14 Jun 2015 23:25 wodniakov
	Calculating Car Battery Wattage: Understanding Volts, Amps, and Kilowatts aviva1 24 May 2015 (12) Beginner Electronics Enthusiasts 24 May 2015 19:26	16665	12	24 May 2015 19:26 aviva1
	0 Load Cell Supplier: Compression Load Cell & Shear Beam Load Cell for Tough Environments askvinothini 06 May 2015 (0) Beginner Electronics Enthusiasts 06 May 2015 13:47	8934	0	06 May 2015 13:47 askvinothini

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Beginner Electronics Enthusiasts

0 Load Cell Supplier: Compression Load Cell & Shear Beam Load Cell for Tough Environments

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