Transformers The primary winding of a power transformer should always be open fused shorted switched open fused shorted switched ANSWER DOWNLOAD EXAMIANS APP
Transformers Which type of winding is used in 3phase shell-type transformer? Rectangular type Cylindrical type Sandwich type Circular type Rectangular type Cylindrical type Sandwich type Circular type ANSWER DOWNLOAD EXAMIANS APP
Transformers The path of the magnetic flux in transformer should have low resistance high resistance high reluctance low reactance low resistance high resistance high reluctance low reactance ANSWER DOWNLOAD EXAMIANS APP
Transformers A transformer transfers electrical energy from primary to secondary usually with a change in ______ Time period Voltage Power Frequency Time period Voltage Power Frequency ANSWER DOWNLOAD EXAMIANS APP
Transformers In a transformer the resistance between its primary and secondary is 1 ohm 1000 ohms Infinite Zero 1 ohm 1000 ohms Infinite Zero ANSWER DOWNLOAD EXAMIANS APP
Transformers The mutual inductance when k = 0.65, L1 = 2 H, and L2 = 5 H is 2 μH 8 μH 2 mH 4 μH 2 μH 8 μH 2 mH 4 μH ANSWER DOWNLOAD EXAMIANS APP
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