why we use primary delta connectin in hight voltage transformer

2 Answers  

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How many types of instrument cables are there?

0 Answers  

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Define the "All - Day Efficiency" of a Transformer

1 Answers   Transco,

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how fan speed decrease or increase by using regulator? thank you

3 Answers  

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what is the effect of power factor of machines in starting current

0 Answers  

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diffrence between alternating and pulsating field?

1 Answers  

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what is mean by hormonics & surge? and it's effects?

1 Answers   TCS,

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please describe the Transformer setting, Motor setting, I/C setting, Tie setting

0 Answers  

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how to test an MCB

2 Answers  

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What is the purpose of a process loop? What is the controllers responsibily?

1 Answers  

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what is the max load on a 10 mva transformer & plz define it with its formula

0 Answers  

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Why we are use 11KV / 22KV / 33KV / 66KV / 110KV / 230KV / 440KV this type of ratio. why cant we use other voltage ratio like 54KV / 99KV et.,

8 Answers   College School Exams Tests, Hino, ITC Infotech, Reliance, UPRVUNL,

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