Magnetic Circuit The rate of rise of current through an inductive coil is maximum After one time constant Near the final maximum value of current At the start of the current flow At 63.2% of its maximum steady value After one time constant Near the final maximum value of current At the start of the current flow At 63.2% of its maximum steady value ANSWER DOWNLOAD EXAMIANS APP
Magnetic Circuit The unit of retentivity is Weber/sq. m Ampere turns Ampere turn/meter Weber Weber/sq. m Ampere turns Ampere turn/meter Weber ANSWER DOWNLOAD EXAMIANS APP
Magnetic Circuit Reciprocal of reluctance is Susceptibility Permeability Reluctivity Permeance Susceptibility Permeability Reluctivity Permeance ANSWER DOWNLOAD EXAMIANS APP
Magnetic Circuit Permeability in a magnetic circuit corresponds to_________ in an electric circuit. Resistivity Conductance Resistance Conductivity Resistivity Conductance Resistance Conductivity ANSWER DOWNLOAD EXAMIANS APP
Magnetic Circuit Conductance is analogous to Reluctance Permeance Flux Inductance Reluctance Permeance Flux Inductance ANSWER DOWNLOAD EXAMIANS APP
Magnetic Circuit Hysteresis loss least depends on Steinmetz’s coefficient of material Volume of material Frequency Ambient temperature Steinmetz’s coefficient of material Volume of material Frequency Ambient temperature ANSWER DOWNLOAD EXAMIANS APP
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