rameez.ajmeri

 Profile Answers by rameez.ajmeri Questions by rameez.ajmeri

• Jan 13th, 2012

Hello sargkuna, I would like to correct your answer. In fact there are two reasons, the form factor of power generating alternator is 1.11 due to which the transmission voltage is made in multiples ...

sargkuna

• Jul 26th, 2011

The reason is some thing historical. In olden days when the electricity becomes popular, the people had a misconception that in the transmission line there would be a voltage loss of around 10%. So in...

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Why transformer does not rotate like induction motor. Inspite both having same principle?

dhananjai

• Feb 3rd, 2012

Actually in 3 phase induction motor the windings are displaced with angle of 120 degree in space that is why a rotating magnetic field is produced while in transformer the windings are concentric rather than displaced

Avishek Pal

• Jan 21st, 2012

Transformer winding is made of concentric winding but the stator winding of induction motor is made of distributed winding over inner periphery. Hence flux in transformer is pulsating in nature and st...

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What is the difference between Earthing & grounding?

chandramvs

 Profile Answers by chandramvs Questions by chandramvs

• Jan 3rd, 2016

Earthing and Grounding are nearly same where we connect the live parts of the machine to the zero potential(generally taken as ground or earth) in order to provide a bypass or excess or stray currents...

Rahul Patil

• Dec 24th, 2015

What is value of current flowing through earthing or grounding?

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