EEE :: Magnetic Circuit
- A ferrite core has less eddy current loss than an iron core because
- A material for good magnetic memory should have
- When both the inductance and resistance of a coil are doubled the value of
- Silicon steel is used in electrical machines because it has
- If the area of hysteresis loop of a material is large, the hysteresis loss in this material will be
- An air gap is usually inserted in magnetic circuits to