The two pressure coils of a single phase power factor meter have______ – McqOptions

MCQOPTIONS

1.	The two pressure coils of a single phase power factor meter have_________________?
A.	the same dimensions and the same number of turns
B.	the same dimension but different number of turns
C.	the same number of turns but different dimensions
D.	none of the above
Answer» B. the same dimension but different number of turns

Discussion

No Comment Found

Related MCQs

Which of the following meters are not used on D.C. circuits______________?
Which of the following devices should be used for accurate measurement of low D.C. voltage ?
When a capacitor was connected to the terminal of ohmmeter, the pointer indicated a low resistance initially and then slowly came to infinity position. This shows that capacitor is____________?
Wattmeter cannot be designed on the principle of_________________?
Wagner earthing device is used to eliminate errors due to________________?
Volt box is a component to_____________?
Various adjustments in an energy meter include_______________?
Two holes in the disc of energy meter are drilled at the opposite sides of the spindle to_____________?
To measure radio frequency, the suitable frequency meter is_______________?
To measure an A. C. voltage by using an A.C. potentiometer, it is desirable that the supply for the potentiometer in taken_______________?