• Mon. Oct 18th, 2021

digital assistant online exam 2

Byadmin

Feb 10, 2020

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

Correct! Wrong!

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

Correct! Wrong!

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

Correct! Wrong!

A potentiometer may be used for

Correct! Wrong!

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

Correct! Wrong!

THE household energy meters is?

Correct! Wrong!

The household energy meters is?

Correct! Wrong!

The pointer of an indicating instrument should be? .

Correct! Wrong!

The chemical effect of current is used in

Correct! Wrong!

In majority of instruments damping is provided by..

Correct! Wrong!

An ammeters is a .

Correct! Wrong!

In a portable instrument, the controlling torque is provide by

Correct! Wrong!

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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