Answer / deepak mishra

as we know our form factor is 1.11 so the generating and
transmitting voltage is multiple of it or near to multiple
of it.

Answer / praveenkumar.k

it is because of form factor but why and how

Answer / subhankar

It is the convention not for any form factor.

Answer / kurauone

transformer emf equation has a 4.44 constant which is z a factor of 11

Answer / k.prakashchandra

How the form factor is applied ?

What are n circles?

1 Answers  

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why dc series moter is not started at no load?

5 Answers   IOCL,

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If age of Raju is 20% less than Sanju,then age of Sanju is how many % more than Raju

2 Answers   Tech Mahindra,

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how we done power management?

1 Answers  

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is the electrical energy photo copy possible or not???????????? give me some idea about that i m very great full tu u.

5 Answers  

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Why rotating machines are not allowed to run near critical speed region?

2 Answers  

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What will be the size of cable required for 5.5 KW motor ( Full load current 10 Amps approx.), Starting current with DOL is 120 Amps. Aprrox. Short circuit current with LLLG fault is 2000 Amps Approx.

2 Answers  

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what type of motor are there in megger how they work.

2 Answers  

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Please clarify, 1. Is it required to lay two runs of GI wire along with Armoured LT cable if it is laid between one big mains (63Amps TPN SDF) to small main (32A TPN SDF) with proper glanding termination? 2. If the armoured cable with proper glanding is laid from DB to CNC machine, is it required to run two runs of body earthing to the Machine from DB? 3.If the armoured cable with proper glanding is laid from Substation to Hangar, distance is approx. 100 mtrs, is it required to do earthing at shop area though the primary termination at substation is earthed through gland.

1 Answers   HAL,

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hi i m going to attend bhel interview on 22nd sep 2008 for ET(electrical engineering).pls guide me how to prepare for the interview.i am a fresher.

1 Answers   Bhel,

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What are the factor to be consider for CT selection in 132kV substation?

1 Answers   ABB,

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How power factor of a transformer is calculated

3 Answers  

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