What will be effective resistance if 4 resistors each of rating 10 ohms connected in parallel:

A Circuit having draws 60 Watts real power and 100 Volt-Amperes Apparent Power will have ____ VAR reactive power:

Tachometer is used to measure which of the following:

A Galvonometer is used to measure which of the following:

Dielectric Strength is the property of which of the following materials:

Capacitance can be improved by which of the following:

Ampacity of the Conductor doesn’t depend on the cross section of the conductors

A Mil is defined as one thousandth of ___

Higher the size of the AWG, ___ will be the cross section size of the conductor:

In a parallel circuit, if one the resistors connected to the parallel circuit is disconnected the net resistance value will ___:

A 60 Hz frequency 4 pole machine will run at ___ speed:

In a dc circuit, inductor will act as:

In case of lagging power factor current waveform will lead the voltage waveform

Ammeter will be connected in ___ with the circuit

The direction of rotation of 3-phase induction motor can be reversed by which of the following: