Answer / ram

Differential relay operation depends upon the transformer
rating.
There are some factor to be consider for differential relay
settings.few are as follow.
1)Inrush current of the transformer
2)Load details

If DG runing time neutral is disconnected what will be the effect in Engine and Electricial panel.

2 Answers   HP,

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What sort of protection scheme do you suggest for the protection of a 10 HP motor?

1 Answers   Chevron,

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give me applications of sequence bridges . (used in 3 phase un balanced systems)

0 Answers  

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if two bulb of 50w &30w apply in series having 230v the which bulb glow bright ,why

10 Answers  

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all electricals questions

2 Answers  

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what is the function of choke in a tubelight

3 Answers  

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How many types oil using in transformer ? How many letars using in transformer..?

0 Answers   TATA,

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suppose i have two single and three phase induction motor,thier have not any rating on its panel,anybody can tell me which motor is single or three phase?

1 Answers   Doon,

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in 220/132 substation in place of PT what equipment used & what r the role of that equipment

2 Answers  

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What is a dominant pole?

0 Answers  

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in transformer star connection with neutral are shorted. is there is any effect.

1 Answers  

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what is difference between delta-delta,delta-star transformers ???

3 Answers  

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