Why is cos theta taken zero in deriving average value of power and why is cos(2wt+phi)taken 0 Pls explin quickly we've got xams!!!
Asked by padmini kommu | 25th Feb, 2011, 12:00: AM
The average power in an inductor or capacitor is zero. Hence,when power = 0, cos 0 = 0.
Hope this helps.
Please get back to us for further clarifications.
Answered by | 28th Feb, 2011, 02:01: PM
Kindly Sign up for a personalised experience
- Ask Study Doubts
- Sample Papers
- Past Year Papers
- Textbook Solutions
Verify mobile number
Enter the OTP sent to your number