• Sun. Oct 24th, 2021
Digital assistant electrical and electronics material

Digital assistant electrical and electronic online exam 2

Induction type single phase energy meters measure electric energy in

Correct! Wrong!

Most common from A. C meters met with in every day domestic and industrial installations are

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Which of the following meters are not used on D.C circuits

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Which of the following is an essential part of a motors meter?

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A potentiometer may be used for

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Is an instrument which measure the insulation resistance of an electric circuit relative to earth and one another

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THE household energy meters is?

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The household energy meters is?

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The pointer of an indicating instrument should be? .

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The chemical effect of current is used in

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In majority of instruments damping is provided by..

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An ammeters is a .

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In a portable instrument, the controlling torque is provide by

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The disc of an instrument using eddy current damping should be of

Correct! Wrong!

The switch board instruments

Correct! Wrong!

The function of shunt in an ammeters is to

Correct! Wrong!

digital assistant online exam 2

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