which motor is used in high mast ( street light) & give the hight of tower .

2 Answers   Construction, Honda,

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what is difference between delta-delta,delta-star transformers ???

3 Answers  

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what is the ohmic value of transformers

1 Answers  

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The capacity of the transformer is 20/25 MVA, Ratio is 132/11 KV, Vactor group YNyno. and impedance is 10.07%. As per the calculation the secondary current is 1312.2Amps. The maximum fault current the transformer should sustain is 13.030KA. How many times the transformer should sustain the maximum short circuit current of 13.030KA over a period up 1 Year. The transformer is repaired one & 10 Years old.

1 Answers  

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why the NGR (neutral grounding resistor) always OFF during DG off?

0 Answers   Bhel,

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Hello sir i m student of gtu .what is idp.

0 Answers  

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how gen. load increase or decrease ? what happen with gen on that time

2 Answers  

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How do you reset circuit breaker?

1 Answers   Bhel, Kaveri Steels,

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What is the height of DA, DAL, DB, DC & DDE tower?

0 Answers  

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What is difference b/w Microwave and OPGW ??

1 Answers  

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List some examples of renewable energy?

0 Answers  

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what safety use in electrical panel

3 Answers  

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