For closer tolerances which of the following capacitors is usually preferred ?

Related Mcqs:

Capacitance increases with_____________?

A. increase in plate area and decrease in distance between the plates B. increase in plate area and distance between the plates C. decrease in plate area and value of applied voltage D. reduction in plate area and distance between the plates...

The time constant and R-C circuit may also be defined as the time during which the charging current falls to ________ percent of its initial maximum value

A. 37 B. 42 C. 63 D. 73...

The bridge used for the measurement of the value of the capacitance is____________?

A. Wien’s bridge B. Wheatstone bridge C. Schering bridge D. Hay’s bridge...

The value of dielectric constant for vacuum is taken as____________?

A. zero B. 1 C. 4 D. 10...

Electric flux due to a point charge +q is______________?

A. 1/4IIɛ q/r B. q/ɛ0 C. 1/4IIɛ0. q/r2 D. 4IIɛ0...