Magnetic Circuit The unit of reluctance is 1/Henry Meter/Henry Henry/meter Henry 1/Henry Meter/Henry Henry/meter Henry ANSWER DOWNLOAD EXAMIANS APP
Magnetic Circuit Hard steel is suitable for making permanent magnets because Its mechanical strength is low Its mechanical strength is high Its hysteresis loop has large area It has good residual magnetism Its mechanical strength is low Its mechanical strength is high Its hysteresis loop has large area It has good residual magnetism ANSWER DOWNLOAD EXAMIANS APP
Magnetic Circuit The unit of retentivity is Ampere turn/meter Ampere turns Weber/sq. m Weber Ampere turn/meter Ampere turns Weber/sq. m Weber ANSWER DOWNLOAD EXAMIANS APP
Magnetic Circuit Energy stored by a coil is doubled when its current is increased by percent. 41.4 44.6 47.5 42.5 41.4 44.6 47.5 42.5 ANSWER DOWNLOAD EXAMIANS APP
Magnetic Circuit The unit of magnetic flux is Henry Weber Ampere/metre Ampere-turn/weber Henry Weber Ampere/metre Ampere-turn/weber 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
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