Electrical Engineering > Gate 2018 > Transformer
A single-phase 100 kVA, 1000 V / 100 V, 50 Hz transformer has a voltage drop of 5%
across its series impedance at full load. Of this, 3% is due to resistance. The percentage
regulation of the transformer at full load with 0.8 lagging power factor is
Correct : c
Similar Questions
A 5 kVA, 50 V/100 V, single-phase transformer has a secondary terminal voltage of 95 V when loaded. The
regulation of the transformer is
As you grow older, an injury to your _________ may take longer to _________.
In a 500 m race, P and Q have speeds in the ratio of 3 ∶ 4. Q starts the race when P has already covered 140 m.
What is the distance between P and Q (in m) whe...
Total Unique Visitors
Loading......