If the alternating current I=I₁ cos⁡ωt+I₂ sin⁡ωt, then the rms current is given by

If the alternating current I=I₁ cos⁡ωt+I₂ sin⁡ωt, then the rms current is given by

Options

(a) I₁+I₂/√2
(b) │I₁+I₂│/√2
(c) √(I₁²+I₂²/√2)
(d) √I₁²+I₂²/√2

Correct Answer:

√(I₁²+I₂²/√2)

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

admin:

Related Questions

  1. A coil of N turns and mean cross-sectional area A is rotating with uniform angular
  2. An LCR circuit contains resistance of 100 ohm and a supply of 200 volt at 300 radian
  3. The radii of circular orbits of two satellites A and B of the earth, are 4R and R
  4. The power factor of an AC circuit having resistance R and inductance L connected
  5. A particle moving along X-axis has acceleration f,at time t given by f=fₒ(1- t/T)