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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A lamp with a resistance of 8 Ω is connected to a choke coil as shown in fig. this arrangement is connected to an alternating source of 110V. The current in the circuit is 11A. The frequency of the ac is 60 Hz. Find (a) the inpedence of the circuit and (b) the value of inductive of the choke coil

A lamp with a resistance of 8 Ω is connected to a choke coil as shown in fig. this arrangement is connected to an alternating source of 110V. The current in the circuit is 11A. The frequency of the ac is 60 Hz. Find (a) the inpedence of the circuit and (b) the value of inductive of the choke coil

and the voltage amplitude across each circuit element. C= 0.50 (μ)F In the series curcuit of fig L= 60 mH source amplitude is E0=50Vandω=10000rads−1. Find the reactances XLandXC suppose R= 300 Ω the current amplitude I0 the impedance Z the phase angle ϕ