what will happen if field winding supply of synch generator accidently got disconnected?

4 Answers  

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What is Isolation Current transformer and what purpose to use it in REF relay ?

1 Answers  

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What is the suitable rating of MCB for 1.5 Ton A.C and why? 1Ton= how many amperes?

5 Answers   BARC,

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WHAT ARE THE DATAS REQUIRED FOR PROTECTION AND METERING AND CONTROL AND LOGIC PREPARATION,HOW TO STUDY THE PROTECTION AND METERING?

0 Answers   L&T,

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The basis on which voltage selection of motor is done i.e. either HT or LT.

1 Answers   DAE,

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we are small scale industry in production of rice & rice bran. Pls let me know how to take contract demand for our industry.. (for information we have total 600.hp)

2 Answers  

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why can't we increase the voltage by increasing the field voltage in order to get higher voltage.so that we can eliminate step up transformer

4 Answers   Bhel,

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What is d main advantage of using double circuit 3 phase transmission ?

0 Answers   UHG,

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what is skin effect

7 Answers   NHPC,

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what isthe emf eqation of a transformer

7 Answers  

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what is RTD? what is THERMOCOUPLE? What is difference between it?

2 Answers   Bhel,

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Tell the details of the precommissioning tests that are performed on distribution transformer, power cable and switchgear (11kv).

1 Answers   Reliance,

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