moderator
lubricant
fuel
insulator
In order to make an electromagnet you need a
In our homes, electricity is supplied at 220 V AC. The value 220 represents
In parallel combination of resistances, the voltage is ?
In severe winter, in cold countries water pipes burst because
In Solar cooker _ is used.
In SONAR which kind of wave is used?
In the case of D.C shunt generator, as the load current increases, the terminal voltage
In the case of D.C shunt motor, the torque with increase in speed will
In the Earth, the weight of a body is maximum at the
In the electrical circuit of a house, the fuse acts as
