Navigate

A generator at a utility company produces 100 A of current at 4000 V. The voltage

A generator at a utility company produces 100 A of current at 4000 V. The voltage is stepped up to 240000 V by a transformer before it is sent on a high voltage transmission line. The current in transmission line is

Options

(a) 3.67 A
(b) 2.67 A
(c) 1.67 A
(d) 2.40 A

Correct Answer:

1.67 A

Explanation:

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

AFMC2012
admin:

Related Questions

  1. A bullet of mass m moving with velocity v strikes a block of mass M at rests
  2. A circular disc X of radius R is made from an iron plate of thickness t and another disc
  3. Two waves are represented by the equations y₁ = a sin (?t + kx + 0.57) m
  4. A particle of mass 100 g is thrown vertically upwards with a speed of 5 m/s. The work
  5. If angular momentum of a body is increased by 200% its kinetic energy will increase