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Measurement and Instrumentation

Measurement and Instrumentation
To increase Q factor of a coil, the wire should be

 long.
 long and thin.
 thick.
 thin.

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Measurement and Instrumentation
If the instrument is to have a wide range, the instrument should have

Logarithmic scale
Square-law scale
Linear scale
Exponential scale

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Measurement and Instrumentation
Which of the following cannot be measured by multimeters?

Frequency
Voltage
Resistance
Current

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Measurement and Instrumentation
The use of thermocouple meters for AC measurement leads to scale which is

 square law.
 linear.
 logarithmic.
 expontial.

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Measurement and Instrumentation
A 0 - 100 V voltmeter has a guaranteed accuracy of 2 % of full scale reading. The voltage measured by the voltmeter is 75 V. The limiting error is in percentage

 3.33 %.
 2 %.
 1 %.
  2.66 %.

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Measurement and Instrumentation
An ammeter is ______ instrument.

An integrating
An indicating
A recording
None of the listed here

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MORE MCQ ON Measurement and Instrumentation

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