Electrical Engineering > GATE 2021 > Transformers
An air-core radio-frequency transformer as shown has a primary winding and a secondary winding. The mutual inductance M between the windings of the transformer is _______ μH. (Round off to 2 decimal places.)
Correct : 10.99
Similar Questions
Which one of the following options represents possible voltage polarities in a single-phase two winding transformer? Here, Vp is the applied primary voltage, Ep...
When the winding c-d of the single-phase, 50 Hz, two-winding transformer is supplied from an AC current source of frequency 50 Hz, the rated voltage of 200 V (r...
In a single-phase transformer, the total iron loss is 2500 W at nominal voltage of 440 V and frequency 50 Hz. The total iron loss is 850 W at 220 V and 25 Hz. T...
Total Unique Visitors
Loading......