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

If The Alternating Current Ii Costi Sint Then The Rms Physics QuestionIf The Alternating Current Ii Costi Sint Then The Rms Physics Question

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.

AddThis Website Tools
JK2013
admin:

Related Questions

  1. If radius of the ₁₃Al²⁷ nucleus is taken to be Rᴀı, then the radius of ₅₃Te¹²⁵ nucleus
  2. In the series resonance the value of impedence is 3 Ω and the resistance is 4Ω,
  3. The de-Broglie wavelength of an electron in the first Bohr orbit is
  4. If force(F),velocity(v) and time(T) are taken as units, then the dimensions of mass are
  5. A coin of mass m and radius r having moment of inertia I about the axis passes