Varistors are______________?

Related Mcqs:

Conductance is reciprocal of____________?

A. resistance B. inductance C. reluctance D. capacitance...

For which of the following ‘ampere second’ could be the unit ?

A. Reluctance B. Charge C. Power D. Energy...

The hot resistance of the bulb’s filament is higher than its cold resistance because the temperature co-efficient of the filament is___________________?

A. zero B. negative C. positive D. about 2 ohms per degree...

Bulbs in street lighting are all connected in_____________?

A. parallel B. series C. series-parallel D. end-to-end...

All good conductors have high____________?

A. conductance B. resistance C. reluctance D. thermal conductivity...