Single Phase Motors The single phase series motor can operate on DC only None of the listed here Both AC and DC AC only DC only None of the listed here Both AC and DC AC only ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors For the same rating, the size of a single phase induction motor is about _______ that of the corresponding 3-phase induction motor. 3 times The same as 0.33 times 1.5 times 3 times The same as 0.33 times 1.5 times ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors In a repulsion motor, brushes are connected To the external supply To stator winding To starting winding Together by a jumper wire To the external supply To stator winding To starting winding Together by a jumper wire ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The resistance split phase induction motor is used in those application where ______ Starting period is long None of the listed here Starting is frequent Starting is infrequent Starting period is long None of the listed here Starting is frequent Starting is infrequent ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors If a DC series motor is operated on AC supply, it will Have poor efficiency Have poor power factor All of the listed here Spark excessively Have poor efficiency Have poor power factor All of the listed here Spark excessively ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The resistance split phase induction motor has ______ starting torque . Very low None of the listed here High Moderate Very low None of the listed here High Moderate ANSWER DOWNLOAD EXAMIANS APP