How much UG cable size should i use so as to accomodate a ground + 2floors house. A 1.5ton AC & geysers(2) in each floor with lightings

2 Answers  

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How do you calculate the actual power consumption of an inductive load appliance. Say, a deep freezer of 200watts

0 Answers  

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what happens if we give 1-ph supply for 3-ph Bridge rectifier...??

2 Answers   Sanelec,

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is there any phase difference occurs while primary and secondary side mutual induction occurs?

0 Answers  

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What will happen if the 50HZ Transformer is connected with 60HZ power Supply

2 Answers  

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In ACS 1000 drive we used 12 pulse convertor.Why dont used 6 pulse or 3 pulse convetor

1 Answers  

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why distribution transformer is uesd in Delta/Star formation?is there any significance in doing this?If yes then breif?

3 Answers  

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why do we provide metallic enclosure to bus duct and then ground it?

1 Answers  

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Construction of ac motor?

1 Answers  

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why we need to us lenz's law for synchornous motor

0 Answers   Tata Elxsi,

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When i went to a interview the interviewer ask me a question for that i cant able to answer him if anyone knows answer me How will you design a capacitor bank for a plant? if my p.f is 0.6 i have to improve it to 0.9 or 1 what kind of steps i have to do? and is there any formula for calculating this?

2 Answers  

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What is the most important precaution in any experiment with d.c. Shunt motor?

0 Answers  

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