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Power Systems

Power Systems
More efficient plants are used as

 peak load plant
 both 1 and 2
 base load plant
None of these

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Power Systems
Telecommunication lines are transposed to reduce the

 radio interference in communication lines
 voltage level
All of these
 efficiency

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Power Systems
A thermal protection switch is used to provide protection against

 short circuit.
 temperature.
 over voltage.
  overload.

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Power Systems
If we increase the spacing between the phase conductors, the value of line inductance

None of these
 remains unaffected
 increase
 decrease

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Power Systems
On what factors does the selection of a water turbine depend

 Nature of load.
 Speed.
 Working head.
  All of above.

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Power Systems
The internal flux linkage due to internal flux of a conductor is

All of these
 I/2*10-7 wb-T/m
 I/6*10-7 wb-T/m
 I/4*10-7 wb-T/m

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