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Measurement and Instrumentation

Measurement and Instrumentation
An induction wattmeter can be used for

Dc only
Ac only
Any of the listed here
Both DC and AC

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Measurement and Instrumentation
If two 300V full scale voltmeters V1 and V2 having sensitivities of 100 kOhm/V and 150 kOhm/V are connected in series to measure 500V then

 V1 = 300V and V2 = 200V.
 V1 = 250V and V2 = 250V.
 V1 = 0V and V2 = 0V.
 V1 = 200V and V2 = 300V.

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Measurement and Instrumentation
When checked with an ohm meter an open resistor reads

  zero.
  low but not zero.
  infinite.
  high but within tolerance.

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Measurement and Instrumentation
A 10MHz CRO has

10MHz supply frequency
10MHz vertical oscillator
5MHz sweep
10MHz horizontal oscillator

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Measurement and Instrumentation
The multiplier and the meter coil in a voltmeter are in

Series
Series-parallel
Parallel
None of the listed here

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Measurement and Instrumentation
Which of the quantity consists of unit as newton-second?

 velocity
 Acceleration
 Impulse
 Speed

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MORE MCQ ON Measurement and Instrumentation

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