What is the difference between Neutral and Earth

6 Answers   Bhel,

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what happened if power factor is "1"

9 Answers   Reliance,

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good morning sir, can u please tell me what type of questions asked in jindal so i can do my best in exam.

3 Answers  

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Where the excitation is given either stator or rotor in actually in power plants?

13 Answers  

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wat is syncronization . wat parameter will take for syncronization.

2 Answers   IIT,

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in 220 kv substation,what is the mean of avr voltage reading? means at oltc temp. 36 the avr voltage was 109v.so what the mean of 109v

1 Answers  

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Whether the Dc motor Droping the power factor like AC motor if lot of motor running in factory is it necessary to connect capacitor bank

2 Answers  

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can anybody tell me that for p.f. Improvment we use capacitor banks but how to decide its capacitance. As we all know how to calculate kvar but what abt capacitance value

0 Answers  

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What is meant by sag?

0 Answers  

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will aqatic animal die if we ground the wire of three phase instead of grounding to earth

2 Answers  

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ther is any difference if we use 240 V A.C,50 Hz,1 Ph. in place of 230 V A.C,50 Hz,1 Ph.

4 Answers  

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How to check phase R,Y,B

3 Answers  

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