Question: In a series RLC circuit connected to an ac generator whose maximum emf is 200 V, the resistance is 60 and the capacitance is

In a series RLC circuit connected to an ac generator whose maximum emf is 200 V, the resistance is 60 Ω and the capacitance is 8.0 μF. The inductance can be varied from 8.0 mH to 40.0 mH by the insertion of an iron core in the solenoid. The angular frequency of the generator is 2500 rad/s. If the capacitor voltage is not to exceed 150 V, find

(a) The maximum current and

(b) The range of inductance that is safe to use.

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