Magnetic Circuit The unit of retentivity is Weber/sq. m Ampere turn/meter Ampere turns Weber Weber/sq. m Ampere turn/meter Ampere turns Weber ANSWER DOWNLOAD EXAMIANS APP
Magnetic Circuit A material for good magnetic memory should have Low hysteresis loss High retentivity High permeability Low retentivity Low hysteresis loss High retentivity High permeability Low retentivity ANSWER DOWNLOAD EXAMIANS APP
Magnetic Circuit The relative permeability of a ferromagnetic material is More than one Less than one More than 100 Ωr 1000 More than 10 More than one Less than one More than 100 Ωr 1000 More than 10 ANSWER DOWNLOAD EXAMIANS APP
Magnetic Circuit The unit of reluctance is 1/Henry Henry Henry/meter Meter/Henry 1/Henry Henry Henry/meter Meter/Henry ANSWER DOWNLOAD EXAMIANS APP
Magnetic Circuit Hysteresis loss least depends on Steinmetz’s coefficient of material Ambient temperature Volume of material Frequency Steinmetz’s coefficient of material Ambient temperature Volume of material Frequency ANSWER DOWNLOAD EXAMIANS APP
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