the instantaneous current and voltage of the power dissipation in the circuit

Sign Up

Sign In

Forgot Password

Lost your password? Please enter your email address. You will receive a link and will create a new password via email.

You must login to ask question.

Ask A Question

Jay Ghosh

Asked: December 13, 2024In: Class 12 Physics

The instantaneous current and voltage of an a.c. circuit are given by I = 10 sin 314 t A and V = 50 sin (314t + π/2) V. What is the power dissipation in the circuit?

As voltage is leading the current by π/2 hence power factor cos Ø = 0 and power dissipation in the circuit is zero. Class 12 Physics Chapter 7 Alternating current Session 2024-2025.

Which is the best website providing NCERT Solutions?

NCERT Books

Where can I get NCERT books in PDF format?

NIOS

NCERT Solutions