Answer / sonu kumar

Actually 11 multiple is used beacuse transmission network assume approximate loss is 10%
during power transmit

how we can to the synchronization in transformer. What are the conditions for that.

1 Answers  

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Whats the difference between three phase and single phase?

4 Answers  

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wich type of cable is selected for wiring of 20hp motor?

5 Answers   Alchemist,

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What is d role of reactive power in power system??How it produce & consume?

5 Answers   ABB,

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Ohm's law applicable for semi-conductors?

4 Answers  

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how capacitor control the power factor/

2 Answers   ABB, Apollo,

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If one tertiary phase i.e. R,Y or B is earthed of a loaded type tertiary delta connected (Without load)of a power auto transformer, what is its advantage/disadvantage?

0 Answers   Amara Raja,

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what is the star delta connetion and how can do it a three phase motor with control witing with picture

0 Answers   Aurobindo, SA Kent, Wipro,

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What is diference between ELCB & ELMCB?Also how its application for use in design area?

2 Answers  

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What is bus-bar?

1 Answers  

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Why r used of cable 50sq.mm and above size cable in 3.5 core. And below size in 4 core ? any technical reason please explain it

2 Answers  

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Which type of control system is expensive — closed loop or open loop?

1 Answers   GE,

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