Use 3 decimal places and box the final answer. A 4-ohm resistor is in series with a 7.96-mH inductor connected across a 110-V 60-Hz source. Determine :       a) the impedance       b) the input current        c) the voltage across the resistor and the inductor       d) Draw the phasor

Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter21: Resistive-capacitive Series Circuits
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Use 3 decimal places and box the final answer.

A 4-ohm resistor is in series with a 7.96-mH inductor connected across a 110-V 60-Hz source. Determine :
      a) the impedance
      b) the input current 
      c) the voltage across the resistor and the inductor
      d) Draw the phasor diagram showing the current and the voltages.
      e) The power factor and the power input to the circuit.

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