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Measurement and Instrumentation

Measurement and Instrumentation
What is the standard unit for length ?

 Inch
 Centimeter
 Kilometer
 Meter

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Measurement and Instrumentation
With a sweep time 10ms across the screen the approx. horizontal sawtooth frequency will be

500Hz
50Hz
1kHz
100Hz

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Measurement and Instrumentation
Schering bridge is used to measure which of the following?

 Frequency.
  Capacitance.
 Resistance.
 Inductance.

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Measurement and Instrumentation
The meter constant of an energy meter is 1500 rev/kWh, the disc makes 3000 revolution in a given time. The energy consumed is

3 kWh
2 kWh
1 kWh
4 kWh

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Measurement and Instrumentation
A voltage of 2.70 V is being measured by an analog indicating instrument having a scale range of 0 – 5.0 V. If the instrument reads 2.65 V, then absolute error in measurement is

 0.01V
 0.05V
 0.01V
 0.25V

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Measurement and Instrumentation
A mulliammeter can be used as

Ohmmeter
Wattmeter
Voltmeter and ammeter
Frequency meter

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MORE MCQ ON Measurement and Instrumentation

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