why we use delta connection in primary and star connection in an distribution transformer,which converts 400V a.c voltage to 33KV?

2 Answers  

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what do you know about our company?

1 Answers   ABB, Ashok Leyland, Bhel, Flextronics, HPCL, L&T, NINL, Pricol, Technet Engineering, Wegmans,

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What is the frequency range of a basic group B?

0 Answers   AAI Airports Authority Of India,

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Does the knowledge of mathematics of science is required to get into aerospace engineering?

0 Answers  

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why refrigration is done inside aircraft,and why aircraft body is made of aluminium

5 Answers  

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Tell me how would you handle if your co-worker is not co-operating with you?

0 Answers  

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How do you optimize aircraft performance parameters such as lift, drag, and fuel efficiency?

0 Answers  

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how many seats r there in chemical eng. in iit through gate

0 Answers   HAL,

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What is ditching?

0 Answers  

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Describe a methodology each for the tire sizing and design of retraction system with respect to landing gear of an aircraft?

0 Answers  

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1)what distance should be maintained between networking (data) cable & power cable if both cables are run in a seperate condute pipe parallaly? 2)what happnes if networking cable & power cable run parallel to each other, eventhough they run in a seperate condute pipes?

2 Answers  

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what can passengers do to ensure safety?

0 Answers  

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