Electric Circuits Flux in a magnetic circuit can be compared in an electric circuit to inductance. current. voltage. resistance. inductance. current. voltage. resistance. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If all the elements in a particular network are linear, then the superposition theorem would hold, when the excitation is An Impulse DC only AC only Either AC or DC An Impulse DC only AC only Either AC or DC ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Phase voltages of a star connected alternator are ER = 240∠0o V, EY = 240∠-120o V and EB = 240∠ + 120o V. What is the phase sequence of the system? RBY. YBR. BYR. RYB. RBY. YBR. BYR. RYB. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Specific resistance is measured in ohm - cm. ohm/cm. ohm. mho. ohm - cm. ohm/cm. ohm. mho. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Atoms with fewer than 4 valence electrons are semi-conductor. insulator. conductor. none of these. semi-conductor. insulator. conductor. none of these. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A conductor of length l meters moves at right angles to a uniform magnetic field of flux density B = 1.5 T. if the velocity of revolution of the conductor is 50 ms-1 then induced e.m.f. in the conductor is 0 V. 100 V. 125 V. 75 V. 0 V. 100 V. 125 V. 75 V. ANSWER DOWNLOAD EXAMIANS APP