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Here is a really simple experiment in witch you will make a Kind of potentiometer (Variable Resistor) out of a sheet of paper and a graphite pencil (Lead Pencil)
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Ratings : 58 %
How to test battery with multimeter :
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How to use a Multimeter for beginners: Part 1 - Voltage measurement / Multimeter tutorial :
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UPDATE!!! – I revisited this repair. Read the history below then go here: Black and Decker 14.4V Battery Charger Repair (revisited and improved)
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Ratings : 72 %
The main IC is a Lattice iCE40/iCE65 FPGA. The pads on the bottom are likely JTAG. Sources: http://www.latticesemi/~/media/Documents/ProductChangeNotification
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How to Check a Car Battery with a Multimeter and Load Tester :
Ratings : 69 %
How To Test Standard AA, AAA, D, C, and 9V Batteries with a Multimeter :
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How to Test Automotive Battery & Cranking Amps with a Multimeter :
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How to Test a Car Battery with a Multimeter :
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DROK® DC Car Power Supply Voltage Regulator Buck Converter 12A/100W DC 4.5-30V to…
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Ratings : 42 %
New so far: Alternator (65 amp) External regulator Starter relay Ground wire to alternator (which i found out was not there before) And the drain continues
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Battery Load Test With a Multimeter :
Ratings : 21 %
How to Test a Battery with a Multimeter :
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How to use a Multimeter to check a Car battery Voltage :
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How to use a multimeter to check voltage, continuity and battery charges :
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How to test a 9v AA AAA C or D Battery with a Cheap Multimeter :
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