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. If seperation between screen and source is increased by 2%. What would be the effect
  2. The speed of electromagnetic waves in vaccum is equal to
  3. A body of mass 1.0 kg is falling with an acceleration of 10 ms⁻².
  4. A hollow sphere of charge does not produce an electric field at any
  5. A boy standing at top of a tower of 20 m height drops a stone