Magnetic Circuit While comparing magnetic and electric circuits, the flux of magnetic circuit is compared with which parameter of electrical circuit? Current density Current Conductivity E.M.F Current density Current Conductivity E.M.F ANSWER DOWNLOAD EXAMIANS APP
Magnetic Circuit Point out the wrong statement. Magnetic leakage is undesirable in electric machines because it Lowers their power efficiency Leads to their increased weight Increases their cost of manufacture Produces fringing Lowers their power efficiency Leads to their increased weight Increases their cost of manufacture Produces fringing ANSWER DOWNLOAD EXAMIANS APP
Magnetic Circuit The unit of reluctance is Meter/Henry Henry/meter 1/Henry Henry Meter/Henry Henry/meter 1/Henry Henry ANSWER DOWNLOAD EXAMIANS APP
Magnetic Circuit When both the inductance and resistance of a coil are doubled the value of Initial rate of rise of current is doubled Time constant is halved Time constant remains unchanged Final steady current is doubled Initial rate of rise of current is doubled Time constant is halved Time constant remains unchanged Final steady current is doubled ANSWER DOWNLOAD EXAMIANS APP
Magnetic Circuit Conductance is analogous to Inductance Reluctance Flux Permeance Inductance Reluctance Flux Permeance ANSWER DOWNLOAD EXAMIANS APP
Magnetic Circuit Those magnetic materials are best suited for making armature and transformer cores which have ________permeability and _________hysteresis loss. Low, low Low, high High, high High, low Low, low Low, high High, high High, low ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS