Electromagnetic induction |SSC, ESE & GATE
Q. 1 . What is the origin of the name electromagnetic induction? Ans. So-called because electricity is produced from magnetism …
Q. 1 . What is the origin of the name electromagnetic induction? Ans. So-called because electricity is produced from magnetism …
ESE, GATE & SSC JE
Electrostatic
Q. 1. Is the impedance triangle a phasor diagram? Ans. An impedance triangle is not a phasor diagram. A value …
Q.1. When is indicating instrument said to the dead-beat? Ans. If the degree of damping is adjusted to such a …
Q.1 What purpose is served by pose shoe in a d.c. machine? Ans. The pole shoes serve the following purposes:1. …