Transformers
Quick practice
Question 1 of 5
A voltage v(t) = 200sin(314t) is applied to the transformer winding in a no-load test. The resulting current is found to be i(t) = 3sin(314t - 
). Determine the core loss resistance of the transformer (in Ohm).
A
66.67
B
33.33
C
16.66
D
70.71
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