# In Exercises 3 and 4, what is the net power absorbed by each circuit over a complete cycle. Explain your answer.

In inductive circuit

Root mean square value of current, I = 15.92 A

Root mean square value of voltage, V = 220 V

The net power absorbed by each circuit over a complete cycle is given by the solution:

Power = VI cosФ

Where Ф is the phase difference between the voltage and current

For a pure inductive circuit, the phase difference between voltage and current in 900.

Substituting the above values, we get

P = 0

In capacitor circuit

Root mean square value of current, I = 2.49 A

Root mean square value of voltage, V = 110 V

The net power absorbed by each circuit over a complete cycle is given by the solution:

Power = VI cos Ф

For a pure capacitor circuit, the phase difference between voltage and current in 900.

Substituting the above values, we get

P = 0

Zero power is absorbed by each circuit.

Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Related Videos
Alternating Current59 mins
Displacement Current56 mins
Full Concept Clarity of Alternation Currents through questions47 mins
LCR circuit48 mins
Quiz | Drift Velocity & Thermal Velocity33 mins
Drift Velocity & Thermal Velocity34 mins
Questions based on Kirchoff's Law for Voltage67 mins
10 Good Problems on Current Electricity41 mins
Ohm's Law - Full Concept in one Go59 mins
Know about Internal Resistance & EMF42 mins
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
view all courses