Related Questions

When using ohmmeter, applied voltage is to be disconnected from the circuit because
A Voltage source will increase resistance
B Current will decrease resistance
C The ohmmeter has its own internal battery
D None of the above
When a capacitor was connected to the terminal of ohmmeter, the pointer indicated a low resistance initially and then slowly came to infinity position. This shows that capacitor is
A Short-circuited
B All right
C Faulty
D None of the above
An open resistor, when checked with an ohmmeter reads
A Zero
B Infinite
C High but within tolerance
D Low but not zero
An ohmmeter is connected across an inductor and the pointer indicates zero ohms. The inductor is
A Good
B Open
C Shorted
D Partly shorted
The ohmmeter reading for a short circuited capacitor is
A infinity
B few kilo ohms
C few megohms
D zero
If an ohmmeter reading immediately goes practically to zero and stays there, capacitor is
A Charged
B Short-circuited
C Lossy
D Satisfactory
When the pointer of an analog ohmmeter reads close to zero, the resistor being measured is
A Overheated
B Shorted
C Open
D Reversed
An ohmmeter is an instrument for measuring
A Current
B Voltage
C Resistance
D Wattage

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