Answer / rahul m

In a 33/11 Kv substation 2.15 MVA to 10 MVA power
transformers will be used and in 132/33 KV Substations 25
MVA and above will be used

Answer / prashanth

IN A 33/11 KV SUBSTATION UPTO 8MVA POWER TRANSFORMERS WILL
BE USED AND IN 132/33 KV SUBSTATION ABOVE 8MVA TO 31.5MVA
POWER TRANSFORMER WILL BE USED

Answer / byd

500-630-1000-1250 kva - 33/0.4 kv :)

WHAT IS LIGHTNING,HOW TO CALCULATE LIGHTNING DESIGN CALCULATION?

2 Answers   L&T,

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whydoes the p.f of diesel generator always be 0.8 explain how will you determine the shortcircuit capacity of network

1 Answers   Dalkia,

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explain the what is a drive ? 0 4 which type motor r use in the celling fan..... PCB plannet 2 13 If stator & rotor of a 3-phase induction motor have different no. of poles, will the motor run or not?? types of drives Why dc supply is used for closing and tripping coil of ht breakers. What happen if we use only ups ac supply only. ACC 1 41 how the 3phase induction motor is running in 2phase supply with help of capacitor? 1 33 what is the actual difference betwen constructional details and constructional features? 1 20 how does commutator convert a.c to d.c?

0 Answers  

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corona happens more in summer or winter?

3 Answers   MAHINDRA,

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In domestic supply, when neutral touches earth the earth leakage trips. Does this mean that if the star (neutral) point of an alternator is earthed that power will flow to earth i.e. a direct short to earth?

1 Answers  

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What is ELCB?

9 Answers   Bhel, CDS, IOCL,

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Is it possible to connect a dYN1 transformer in parallel with a YNd11 transformer.

4 Answers  

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if the length, number of turns and area of coil are doubled then inductance of the coil becomes.?

1 Answers  

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How much voltage we need to apply in 33kv cable during hipot test of cable

0 Answers  

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The importance of resonant filters in converters?

1 Answers  

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what r the sizes of CB's? how to select CB's?

1 Answers  

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what is cogging and crawling

0 Answers   Suzlon,

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