Answer / k.prakashchandra

30 mt.Ground clearance

I have 480V Single phase and I am trying to figure how big of a transformer (KVA's) and Primary breaker size I need to provide 200 Amps at 240V for a building.

1 Answers   Wipro,

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we have one 75kw motor 380 volt 3ph amp134 please advise which size of cable required

2 Answers  

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CAN WE CALCULATE THE NEGATIVE SEQUENCE AND ZERO SEQUENCE REACTANCE OF A GENERATOR USING ONLY ITS RATED VOLTAGE, KW, PF AND SYNCHRONOUS REACTANCE??? IF YES, THEN HOW??

0 Answers  

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what i the full form of ABS 111 in transformer.

1 Answers   Birla, Ford,

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WHAT IS THE DIFFERENCE BETWEEN UNDERVOLTAGE COIL, CLOSING COIL AND SHUNT TRIP COIL OF AN ACB?

2 Answers   Alstom,

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what is the fuction of electrical transducer in control pannel?

6 Answers  

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(1)Electrical power is generated in KV, power consunmed is in MW and the transformers used are in KVA. How is KVA converted to MW as power being consumed by the consumers? (2)What is vector group of a transformer?

1 Answers  

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what is v/f control in VFD?

0 Answers  

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how we can select MCB ratings according to Voltages, Curves.

2 Answers  

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In a three-phase full converter, every SCR conducts for a.60deg. b. 120deg. C.180deg. d.90deg

3 Answers  

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what is VFD and where is use of it

5 Answers  

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what is tan delta point in a current transformer?

2 Answers  

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