Alternating CurrentEasy
Question
A bulb is rated of 100 V, 100W, it can be treated as a resistor. Find out the inductance of an inductor (called choke coil) that should be connected in series with the bulb to operate the bulb at its rated power with the help of an ac source of 200V and 50 Hz
Options
A.
B.100H
C.
D.
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