For the following questions answer them individually
The conductivity of aluminium as compared to copper is
What is the type of insulator used for holding the HT overhead conductor on straight running of poles?
The type of lamps having highest illumination efficiency is
At what level of current flow during electric shock death is possible .
Material used for making small rating fuses is
In the circuit breaker, the arcing contacts are made of
The main consideration in designing Distributor is
When in dry condition human body resistance is around
The electric flux and field intensity inside a conducting sphere is __________.
Enclosure of motor is made from