Monday, August 26, 2013

multimeter tut

Tested Continuity through a series of resistors.
Tested Photocell and read a change in voltage depending on the amount of light hitting the sensor.
Tested Ohms of a potentiometer that I pulled out of an old stereo. Found that it has a range of 50k ohms to 0 ohms.
Tested voltage on my back up batteries and found them to be at full capacity.
Tested the resistance of a 1k ohm resistor and found the reading to be 1011 ohms.
Tested capacitance of a 220 micro farad capacitor 6.3v and found that it had a 208 micro farad capacitance at 6v.

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