A generator with an rms voltage of 130 V is connected in series to a resistor...

A generator with an rms voltage of 130 V is connected in series to a resistor 3.65 kΩ and a capacitor 3.00 μF .

1. At what frequency must this circuit be operated for the current to lead the voltage by 29.0 ∘? (Answer Hz)

2. Using the frequency found in part A, find the average power consumed by this circuit. (Answer in W)

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A 1.6-m wire is wound into a coil with a radius of 3.2 cm.

If this coil is rotated at 94 rpm in a 7.2×10⁻²-T magnetic field, what is its maximum emf?

Express your answer using two significant figures.(In mV)

Solutions

Expert Solution

Here we apply concept of series RC circuits and phasor diagram. We also apply Faraday's law of electromagnetic induction.

genius_generous answered 1 month ago

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