Answer / guest

IOVW is done to check the adequacy of inter turn and line
end insulation aswell as main insulation to earth and
between windings.
SSVW is done to check the adequacy of main insulation to
earth and between windings.

What is meant by rating error prevention in breaker??

1 Answers   L&T,

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Radio Carbon dating is used in a) find diseases b) find the age of relics c) find the carbon content in the atmosphere d) none of these

2 Answers  

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What are the disadvantges of leading power factor

5 Answers  

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Why did lightening arrestor solid copper rod head is sharp on mobile tower top?

0 Answers  

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What is fault level?How it is calculated and how it is Expressed?

2 Answers  

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what is the condition for vector group of Dyn5

2 Answers  

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what is 2 phase motor?

4 Answers  

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Difference between DOL starter & star Delta Starter? And where the Dol starter used upto how much HP and whereas Star Delta vice versa?

3 Answers  

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capacitor is load free component but why ampare meter shows the current when the capacitor bank breaker close?

4 Answers   OPS,

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what is the highest transmission voltage in India till now?

36 Answers   Bhel, Electrical,

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how can we choose the size of road crossing pipe for power cables

2 Answers   DLF,

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In a three-phase full converter, output voltage pulsates at frequency of a. f b. 2f c. 3f d. 6f

2 Answers  

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