Answer / k.prakashchandra

40 KV (min) for below 72.5 KV class

Answer / prasad

Dielectric strength of any transformer oil should be at
minimum of 46kv.

State four criteria's for selection of site for nuclear power station.

1 Answers  

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How can I known multiplying factor .without multiplying table

0 Answers   Student,

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what is droop control?

0 Answers   BARC,

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How should i design a 1ph & 3 ph transformer. Kindly let meknow all steps and formulaes related to design from scratch.

0 Answers  

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In constant power region of 3-phase IM torque-speed characteristics, if frequency increases slip A does not alter B decreases C increases D none of above

0 Answers  

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in battery charging room we find two fuses (one in positive other in negative cables ).why it is so?one fuse is ore than sufficient?

0 Answers  

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why we increase the small speed of turbine when alternator just synchronized to grid in steam power plant

2 Answers   PSEB,

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what is the function of cooling tubes in transformer

4 Answers  

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What will be the voltage impact on secondary side of two transformers with different vector groups when both voltages are compared.

0 Answers   APTransco,

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Normally the starter used to reduce the starting current.but the dol starter do not it,so why we use it?

4 Answers  

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difference between servo motor and synchronous motor

0 Answers   Hitachi,

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What is the practical way to calculate the cable size for known ampere load?

0 Answers  

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