Transcript Multimeter - NJMathinCTE

Multimeter
Multimeter
• An electrical test meter that can be used to
test for voltage, current, or resistance.
• Can also be called a VOM. The reason is
because it is an ohmmeter, ammeter, and
voltmeter combined in one case.
Voltmeter
Ammeter
Ohmmeter
Resistance Color Code
Ohms Law
• E = Electro motive force = Volts
• I = Current = Amps
• R = Resistance = Ohms