Question: With a single 150-mH inductor in a circuit with a 60-Hz voltage source, a current of 1.6 A is measured on an ac ammeter. (a)

With a single 150-mH inductor in a circuit with a 60-Hz voltage source, a current of 1.6 A is measured on an ac ammeter.
(a) What is the rms voltage of the source?
(b) What is the phase angle between the current and that voltage?

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