Answer / gujarat_wire

We want ans in sq.mm. and with explan in details with
standard you calculated.

Answer / rakesh kumar

it is given by the formula
I=3.2D^1.5


WHERE
I=CURRENT IN AMPS &

D=DIAMETER OF CONDUCTOR

Answer / pai

around 1800 sq.mm on 22kV side

why we use capacitor in Fans not resistor?

4 Answers   Vardhman,

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there are a transformer and a motor. both are connected to 3phase, 415 Volt, 50Hz power supply. Both are working with induction principles. Then, why, motor is rotating and transformer is not rotating.

8 Answers  

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what is the fuction of electrical transducer in control pannel?

6 Answers  

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what types of load we get from the national grid? is this capacitive or inductive?

1 Answers  

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i want to learn control schedule for 11kv panel? can any one send the detailed control schedule?

0 Answers  

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1.What is captive power plant? 2.What is national grid?Give brief idea.

0 Answers  

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Why the tank of transformer is made rectangular not circular??

9 Answers  

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I want to know that a 160kva diesel generator contains capacity of 160kva on each phase like R=160 Y=160 B=160 total RYB=480kva or it is total capacity of all there phases like RYB=160kva ... thanks in advance ...

2 Answers   jlpl, JP Saraswat Engineers,

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how do we fix the rating of mcb required for a specific capacity of the electric motor

2 Answers  

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What will be the sampling frequency that reveals the same sampled signal?

1 Answers   CCP,

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Is there any standard guidelines/Criteria to design NGR/NGT.?

0 Answers  

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why the oscillator doent need the ac voltage??how can it produce the ac voltage by applying the dc voltage only??

2 Answers  

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