Answer / virendra

shortest distance between two conducting parts along the
surtace of the insulating material called a Creepage
Distance.

Answer / navaneetha

Insulators:Condutors are placed outside
Bushings : conductors are placed inside

Answer / g.sridhar

1)Insulator is made up of ceramic material(peeingan)

2)Bushing is made up of rubber material
but both are used for insulation purpose depend by KV rating

How to design inductive load for 3 phase 440v and maximum 5 amps for star or delta? Can we use a 15kW, 1450rpm motor for 15kW, 960rpm apllication?If yes.how......n.if thesame motor used what`s it`s sideeefect.

0 Answers  

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Is there any specialised book to refer about fault level calculation both in MV and LV side??

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What is process of anneling transformer core

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WHY WE USE 4-20mA

5 Answers   Coca Cola,

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difference between crane drive and line drive.

0 Answers  

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what is the last range of mccb in amp?

2 Answers  

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In radial network the source is fed from 1 end both ends at central

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Explain how you intend to work under pressure to meet up with deadline target?

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What is harmonics. How does it get generated and means to arrest harmonics

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CFL lamp is what type of load?

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Draw a 230kv two-bus bar system showing the following. 1.Two generators (150MW) each connected through one 15.75/230KV transformers 2. 1 outgoing lines 3. Two 230/130 KV transformers 4. BUS PT's 5. CT

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Why power factor is arising in electrical circuit, is it possible to eliminate from the circuit, why

2 Answers  

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