Answer Posted / kalaisankar

winter

I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?

1791

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What is making & breaking current ???

1506

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Why the power factor improvement is so important in industrial loads

2027

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Where can I get CPWD electrical specifications & Shedule of rates? Please help me

2247

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What happens when ac supply is given as excitation voltage instead of dc supply

3784

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what is meaning of 230volts ac 50hzs ac supply is it rms or maximum to getting ac 230v what amount of max voltage they will send

2055

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sir, I am from EEE branch.On feb 17 iam going to write an Exam for hindustan petrolium corporation Ltd.So plz send me the written exam pattern/Q's/interview questions.please mail to eee_dharmendra@yahoo.com

1831

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How can we design a HVAC Plant room which includes AHU,FCU,Chillers,Cooling towers, Pumps etc & how will they work? any Drawing if possible?

2330

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do you have some of interview Questions in power and genrator section in general whith answers

2181

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66kv under ground cable how to layaing in ground any special case two ckt r runing

1984

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what are the industrail measures to over ferranti effect? how would the ferranti effect the power system if those remedial mearsure arent taken? how often does this effect occurs in real power system?

2137

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help me with the question that might be ask on the interview for technical position

2285

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how a.c. genarator control power factor when its conected to grid supply by incrising or decresing excitation voltage.

3365

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3 phase Motor will be given 2 phase after 2 to 5 second we given 3rd phase so Motor Run sum-time in forward or sum time run reverse direction. All time phase sequence is not change. Why motor run in reverse direction? Please Explain........

1947

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What is polar plot?

1160

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