as large as possible
equal to natural frequency of LCR system
B.
equal to natural frequency of LCR system
A.
0.1 JGiven,
Instantaneous current, i = 10 sin 314 t A
Instantaneous voltage, V = 50 sin (314 t + /2) V
Since,
Therefore, from the above equations we get
Peak current, peak voltage and as,
Power dissipation in the circuit is given by
Therefore,
The number of turns in secondary coil of a transformer is 100 times the number of turns in the primary coil. What is the transformation ratio?