what is meant by vector group in transformers? wy we r using that?

1 Answers  

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Reduction in supply voltage by 10% will change the torque of the motor by ___.

1 Answers   UGVCL Uttar Gujarat Vij Company Ltd,

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How do i right a ladder diagram that has 1 actuator that performs a full stroke followed by a half stroke

0 Answers   Tata Motors,

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What are the basic properties of signal flow graph?

0 Answers  

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What the formula for calculating no.of earthings & size of earth strip for 100mX90m shop.

0 Answers  

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What is a unit of gravity (Battery)

9 Answers  

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What is an automatic controller?

0 Answers  

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What is the function of semicon in 33kv ht cable ?

4 Answers   Denson, Finolex,

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why fuse not recomended to neutral

10 Answers  

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why is a avtomatic voltage regulator used for?

5 Answers  

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heat can flow from a body at low temperature to a body at higher temperature only when ........ is supplied from an external source A). Voltage B). Current C). work D). Mass

7 Answers   BMRCL,

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Hi, We facing one similar problem in our computers i.e we are newly constructed our design department after that shifted our computers but our computer desktop screen is vibrating. we are conducted our electrical maintainance person he told that is UPS problem, then we changed the UPS also again we are facing that problem in that room only. then we put lcd monitors that problem is solved. But in other monitors why the computer desktop screen is vibrating please give a suggestion to me. Regards, Raju.N.G

10 Answers  

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