Electromagnetic Field Theory Two straight parallel conductors carry equal currents in opposite direction. The force between them is attractive. repulsive. none of above. zero. attractive. repulsive. none of above. zero. ANSWER DOWNLOAD EXAMIANS APP
Electromagnetic Field Theory Unit of electric flux density is coulomb. farad / meter. weber / meter2. coulomb / meter2. coulomb. farad / meter. weber / meter2. coulomb / meter2. ANSWER DOWNLOAD EXAMIANS APP
Electromagnetic Field Theory Find the strength of the magnetic field when a 2m long conductor is moving with a velocity 4m/s inducing an emf of 20V. 0.5T. 5T. 2.5T. 10T. 0.5T. 5T. 2.5T. 10T. ANSWER DOWNLOAD EXAMIANS APP
Electromagnetic Field Theory The principle of dynamically induced emf is utilized in a choke. transformer. generator. thermocouple. choke. transformer. generator. thermocouple. ANSWER DOWNLOAD EXAMIANS APP
Electromagnetic Field Theory The electric field on a plane is decribed by . The field due to a monopole. a dipole and a monopole. a dipole. none of above. a monopole. a dipole and a monopole. a dipole. none of above. ANSWER DOWNLOAD EXAMIANS APP
Electromagnetic Field Theory The heating time constant of an electrical machine gives an indication of its short time rating. overload capacity. cooling. rating. short time rating. overload capacity. cooling. rating. ANSWER DOWNLOAD EXAMIANS APP
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