Which of the following capacitors is marked for polarity ?

Related Mcqs:

If the sheet of a bakelite is inserted between the plates of an air capacitor, the capacitance will__________?

A. decrease B. increase C. remains unchanged D. become zero...

In the case of a lossy capacitor, its series equivalent resistance value will be_______________?

A. small B. very small C. large D. zero...

Which of the following capacitor is preferred in case of single phase motor ?

A. Mica capacitor B. Paper capacitor C. Electrolytic capacitor D. Ceramic capacitor...

Which of the following material has least value of dielectric constant ?

A. Ceramics B. Oil C. Glass D. Paper...

A 25eV electron has a speed of______________?

A. 2 x 106m/sec B. 3 x 106m/sec C. 5 x 106m/sec D. 4 x 106m/sec...