what is ceiling voltage in an exciter?

1 Answers   KEPCO Energy Service Company,

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If one 10 Hp 3phase induction motor connected in 380volt 50Hz. and again its connected to 380volt 60Hz. howmuch currrent and power take on both time?????

1 Answers  

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What is bushing?

4 Answers  

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How to improve insulation resistance of Motor

2 Answers  

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difference between EMVT, PT & CVT ?

9 Answers  

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what is the use of starter in tube light?and what it contains

12 Answers   L&T, RRB,

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how do you reduce the skin effect

2 Answers  

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1.In two wattmeter method if one wattmeter shows Negative reading then wat is reason? 2.Wat is the reason for low voltage in houses? 3.Wat is meant by current and voltage? wat is difference between the two?

10 Answers   Engineering,

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What is DC series motor?

0 Answers   Ericsson,

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What is AVR? Explain the function AVR?

11 Answers   HSL, NHPC,

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why we pefer the salient pole for synchronous motor ?

2 Answers  

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why the undervoltage relay's interlock is used in earthswitch closing operation of the 400kV line scheme?

2 Answers  

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