Navigate

For a transformer, the turns ratio is 3 and its efficiency is 0.75. The current flowing

For a transformer, the turns ratio is 3 and its efficiency is 0.75. The current flowing in the primary coil is 2A and the voltage applied to it is 100 V. Then the voltage and the current flowing in the secondary coil are ……. Respectively.

Options

(a) 150 V, 1.5 A
(b) 300 V, 0.5 A
(c) 300 V,1.5 A
(d) 150 V, 0.5 A

Correct Answer:

300 V, 0.5 A

Explanation:

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

KA2013
admin:

Related Questions

  1. A car of mass m starts from rest and accelerates so that the instantaneous
  2. The voltage of clouds is 4×10⁶ volt with respect to ground. In a lightening
  3. In an L-C-R series resonant circuit, the capacitance is changed from C to 4C.
  4. A magnetic force acting on a charged particle of charge -2µC in a magnetic field of 2T
  5. A short circuited coil is placed in a magnetic field varying with time. Electrical