Alternating CurrentHard
Question
A 0.21-H inductor and a 88-Ω resistor are connected in series to a 220-V, 50-Hz AC source. The current in the circuit and the phase angle between the current and the source voltage are respectively.
(Use π = 22/7)
(Use π = 22/7)
Options
A.2 A, tan-1 3/4
B.14.4 A, tan-1 7/8
C.14.4 A, tan-1 8/7
D.3.28 A, tan-1 2/11
= 2A
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