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 tangent galvanometer has a coil of 50 turns and a radius of 20 cm. The horizontal
  2. The magnetic susceptibility of a material of a rod is 299. Permeability of vacuum
  3. Four identical rods are joined to from a square. If the temperature difference
  4. The dimensions of Planck’s constant is same as that of
  5. The circular motion of a particle with constant speed is