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Thermocouple converts _____ energy to ______ energy:
Power factor in a normal electrical circuit be ______:
Ohm's law states _______.
Voltage = amps x resistance
The Locked Rotor Current (LRC) of a single phase motor is about _______ of full load current of the motor:
5 to 7 times
The starting winding of an AC single phase motor is _______ out of phase with the run winding:
In normal 60-cycle operation, the polarity changes _____ times per second.
DC converters convert AC power to DC power
In residential buildings, small appliance loads should have two or more _______.
20 ampere branch circuits
Rate of change of charge is defined as:
More the number of poles, ____ the motor rotates:
All electrical installations must meet the _______:
The current carrying capacity of a wire depends on the:
Size of conductor cross section
In a parallel circuit which of the following across each load is same:
Resistance is measured in which of the following:
The direction of rotation of a single-phase motor can be reversed by changing the connections in the motor terminal box