transformer is connected with 50hz and 60hz at same rating which will give more output on same rating

2 Answers   Palace Consultant,

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why we use REF and Differential Protection in one transformers?my doubt is both protections are operated in internal fault only.why we want to use 2 protections?please clarify.

7 Answers  

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0 Answers   TATA,

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Find the octal equivalent for the binary number 101101110

1 Answers   Ecil,

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1. Why is the speed of shunt motor practically constant? 2. Why dc series motor use to start with heavy loads? 3. advantages & disadvantages of separately excited generator over self excited generator?

0 Answers  

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which is more dangerous A.c or D.C?

26 Answers  

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What is ahu ? Working principal.

0 Answers   Sodexo,

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Which generation plant has instant start

2 Answers  

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mcb kitna type ka hata hai aur uska pura naam please bataye

2 Answers  

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What is the power ratio between power in Star and Delta circuit?

3 Answers  

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how LT meggar works

1 Answers   Essar,

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what is meant by impedance testing of transformer and why it is used

1 Answers   TATA,

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