R

Ram Sharma • 193.86K Points
Coach Physics 

Q. The earthing transformer is used

  • (A) To improve the current capacity of the neutral wire
  • (B) To improve efficiency
  • (C) To avoid the harmonics in the transformer
  • (D) To provide artificial neutral earthing where the neutral points of the three phase system are not accessible
  • Correct Answer - Option(D)
  • Views: 543
  • Filed under category Physics

No solution found for this question.
Add Solution and get +2 points.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Be the first to start discuss.

Related MCQs on Physics

Q. If a body moves with a constant speed in a circle

Q. A resonant system has a fundamental frequency of 100 Hz. If the next higher frequency that gives a r...

Q. Who is the English physicist responsible for the 'Big Bang Theory'?

Q. Red light is used for signals as it has

Q. A particle is moving in a uniform circular motion with constant speed v along a circle of radius r. ...

Q. With the increase of pressure, the boiling point of any substance

Q. Boyle's law is a relationship between

Q. The temperature of the sun is measured with

Q. The tidal waves on sea is mainly due to

Q. Radioactive elements can be traced out in living cell through a technique called

Learn All Physics MCQs

Download our easy to use, user friendly Android App from Play Store. And learn MCQs with one click.

Image

Question analytics