Magnetic Circuit The property of a material which opposes the creation of magnetic flux in it is known as Reluctivity Reluctance Permeance Magneto-motive force Reluctivity Reluctance Permeance Magneto-motive force 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, high High, high High, low Low, low Low, high High, high High, low Low, low ANSWER DOWNLOAD EXAMIANS APP
Magnetic Circuit The unit of magnetic flux is Ampere/metre Weber Henry Ampere-turn/weber Ampere/metre Weber Henry Ampere-turn/weber ANSWER DOWNLOAD EXAMIANS APP
Magnetic Circuit An air gap is usually inserted in magnetic circuits to None of the listed here Increase m.m.f. Increase the flux Prevent saturation None of the listed here Increase m.m.f. Increase the flux Prevent saturation ANSWER DOWNLOAD EXAMIANS APP
Magnetic Circuit Permeability in a magnetic circuit corresponds to_________ in an electric circuit. Conductivity Resistance Resistivity Conductance Conductivity Resistance Resistivity Conductance ANSWER DOWNLOAD EXAMIANS APP
Magnetic Circuit Energy stored by a coil is doubled when its current is increased by percent. 44.6 42.5 41.4 47.5 44.6 42.5 41.4 47.5 ANSWER DOWNLOAD EXAMIANS APP
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