Magnetic Circuit Hysteresis loss least depends on Volume of material Frequency Ambient temperature Steinmetz’s coefficient of material Volume of material Frequency Ambient temperature Steinmetz’s coefficient of material ANSWER DOWNLOAD EXAMIANS APP
Magnetic Circuit Those materials are well suited for making permanent magnets which have ________ retentivity and ________ coercivity. High, low High, high Low, low Low, high High, low High, high Low, low Low, high ANSWER DOWNLOAD EXAMIANS APP
Magnetic Circuit The relative permeability of a ferromagnetic material is More than 100 Ωr 1000 More than one More than 10 Less than one More than 100 Ωr 1000 More than one More than 10 Less than one ANSWER DOWNLOAD EXAMIANS APP
Magnetic Circuit The unit of reluctance is Henry Meter/Henry 1/Henry Henry/meter Henry Meter/Henry 1/Henry Henry/meter ANSWER DOWNLOAD EXAMIANS APP
Magnetic Circuit Energy stored by a coil is doubled when its current is increased by percent. 44.6 41.4 47.5 42.5 44.6 41.4 47.5 42.5 ANSWER DOWNLOAD EXAMIANS APP
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