Question

24. In the circuit shown in figure the current is found to lag behind the voltage by an
angle of 36.9° Calculate the i)inductive reactance ii)impedance of the circuit
iii) current flowing in the circuit and iv) frequency of the applied emf.
R=40ohms.V=110v​

Answer 1

Explanation:

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Answer 2

Answer:

ii) impedance of the circuit is 49.2 ohm

Explanation:

because tan(a)= XL-XC/R