SSC JE 2019-20 Technical Quiz 70

The main consideration in designing Distributor is

In the circuit breaker, the arcing contacts are made of

When in dry condition human body resistance is around

The germanium crystal behaves as an insulator at

The DC output power across a load of R ohms in a, half wave rectifier with a current flowing of peak value I_m, is

Material used for making small rating fuses is

At what level of current flow during electric shock death is possible.

What is the type of insulator used for holding the HT overhead conductor on straight running of poles?

The conductivity of aluminium as compared to copper is

The type of lamps having highest illumination efficiency is