A series ac circuit consists of a voltage source of frequency f = 60 Hz and...

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Physics

A series ac circuit consists of a voltage source of frequency f= 60 Hz and source voltage amplitude 345 volts, a resistor ofresistance R = 255 Ω, a capacitor of capacitance C = 6.2×10−6F, andan inductor of inductance L.

(a) What must be the value of L for the phase angle Φ to bezero?

(b) When L has the value calculated in (a), what is the currentamplitude in the circuit?

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4.2 Ratings (572 Votes)
a What must be the value of L for the phase angle to bezeroThe phase angle is given by XL XC RWhen the    See Answer
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