how rated the neutral voltage of transformer and reactor, e.g. 400/220, 200MVA transformer have neutral voltage of 33kv. and reactor voltage 145kv. how this rating decided?

1 Answers   MEIL,

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Define what is the function of anti-pumping in circuit breaker?

0 Answers  

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hi pot test principal

1 Answers   NTPC,

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Difference between rating factor of cable and derating factor of cable?

0 Answers  

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Why transformer called by KVA?

8 Answers   Reliance,

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Give the selection criteria of a 3 Phase transformer for industrial purposes ?

5 Answers   NDDB, TATA,

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Whether we used insulated line for 33KV supply. what we called it.

1 Answers  

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What are the factors which influence the choice of specific magnetic and electric loadings of a synchronous machine?

0 Answers  

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how will be power factor while using the resistive load and Capacitive load?

3 Answers  

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How to get Electrical Supervisory Licence in chennai Tamil Nadu from TNEB. I am BE EEE graduate.

1 Answers  

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which of the folowing has negative temperature coefficient of resistance? a. mercury b. copper c. lead d. carbon

2 Answers  

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What is the efficiency during maximum power transfer?

0 Answers  

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