Determine the inductive reactance of the inductor

Reference no: EM13486921

A 150-? resistor is connected in series with a 0.250-H inductor. The voltage across the resistor is vR = (5.70 V)cos[(445 rad/s)t].

(a) Derive an expression for the circuit current. (Assume the frequency is in rad/s. Do not include units in your expression. Use the following as necessary: t.)

IL(t) = A

(b) Determine the inductive reactance of the inductor.

XC = ?

(c) Derive an expression for the voltage VL across the inductor. (Assume the frequency is in rad/s and all other values are in MKS. Do not include units in your expression. Use the following as necessary: t.)

vL(t) = V

Reference no: EM13486921

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