A current of 5 A is flowing at 220 V in the primary coil of a transformer. If the voltage

A current of 5 A is flowing at 220 V in the primary coil of a transformer. If the voltage produced in the secondary coil is 2200 V and 50% of power is lost, then the current in the secondary will be

Options

(a) 0.25 A
(b) 0.5 A
(c) 2.5 A
(d) 5A

Correct Answer:

0.25 A

Explanation:

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

admin:

Related Questions

  1. Source S₁ is producing, 10¹⁵ photons per second of wavelength 5000Å
  2. A body of mass 2 kg travels according to the law x(t)=pt+qt²+rt³
  3. A coil of resistance and 1.0 H inductance is connected to an a.c. source of frequency
  4. A body of mass m slides down an incline and reaches the bottom
  5. Photons of energy 6 eV are incident on a metal surface whose work function is 4 eV.