Answer / navyasree

This test is similar to open circuit test on a
transformer.During this test ammeter, voltmeter,
wattmeter readings are noted.formula for the induction
motor in no load condition in star or delta is
Wi=W1+W2 Wi=sqr(3)VIocos(pi0)

explain with the help of loading capability curve,reactive power generation and absorption from synchronous generator?

0 Answers  

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how choose conductor &caple&wire depending upon the load

2 Answers   HCL,

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what type of cables exsisting in the world and how many types

9 Answers   Alstom,

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which type of A.C motor is used in the fan (ceiling fan, exhaust fan, padestal fan, bracket fan etc) which are find in the houses ?

25 Answers   Airtel, MPPTCL, USSA,

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dg started in plc mode and load taken later one battery terminal connection will be disconnected by loose connection what will happen for dg and shall we connect battery terminals while dg in load time?

0 Answers  

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On what cycle does thermal power plant operate?

0 Answers  

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1.Is there any difference between terminologies,HT-HV &LT- LV? 2.What is the highest transmission voltage level in india?

5 Answers  

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How will I know that how many batteries I should connect to my UPS unit?

3 Answers  

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In oil transformer which oil is used & what should be the insulation resistance & heating capacity.

2 Answers  

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WHAT IS PRINCIPLE OF TRANSFORMER

10 Answers  

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Which capacitor is used in ceiling fans ?

1 Answers  

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What are the advantages of speed control using thyristor?

0 Answers  

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