why capacitors cant used in genset to maintain power factor..??

2 Answers  

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What is the difference between newtral earthing and body earthing?

3 Answers   JK Lakshmi Cement, NPCIL,

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following are the questions asked in interviews: 1) Considering the short circuit fault, which switchgear is preferable, SFU OR MCCB? Which operates faster? whicg one is popular in Indian Market and why? 2)Define SCPD. What is type2 coodination? 3)Why the contactor rating is higher for the fuseless selection than for fuse selection? whether the ratinf of SFU or MCCB remains the same in both the cases? 4)If the HP rating is known then can you calculate the ratings of L.V Switchgear(SFU/MCCB, contactor, OLR) without using the selection chart?

0 Answers  

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Are same transformer be employed for step up and step down services?

3 Answers  

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what is the acceptable insulation resistance for motor/transformer?

2 Answers   Reliance, Tata Motors,

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1600 KVA ka transformer hi aghar lt side par 800A aur voltage 420 ho to HT side ki cable ki rating keya ho gi?

0 Answers  

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Why transformer rating in kVA not in kW?

5 Answers   ABB,

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How does flights get the neutral(grounding)

1 Answers  

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what happen if power factor goss to above unity (one) ? of any electrical system or motor.

10 Answers   Air Liquide,

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why mccb is not tripping when phase & neutral terminal are interched ?

4 Answers  

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why generaotr rating is in kva and dc motor in kw?

7 Answers   Bhel, NTPC,

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why generating voltages are of 11kv 33kv 22kv of 11 multiples

5 Answers  

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