Answer / dk

Difference in potential between two points

Answer / dheeraj.yadav

Difference of voltage between the starting to the end point.

Answer / kuldipsinh

A

SUTIABLE FOR ohm's law super conductor

0 Answers  

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What is the calculation for 1000Amps Air circuit breaker relay settings.

1 Answers  

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Can any body tell me the different types of LT cables & their application.

0 Answers  

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what happen if we supply 220v dc suppy to the bulb or tube

2 Answers  

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Just a silly question but just to make my curious mind bac to normal - Why was not 67 and 67N relays built into a single relay as i have noticed that the R,Y,B CT wiring end up into the 67 relay while the common of the R,Y,B CT wiring end up into the 67N relay. Then it was better if a single relay was manufactured just like the distance relay (21). Another question i would like to ask is - how do we know where the 67 and 67 N relay has to be placed.why is it not placed at the transformer bay? In the substaion that i am working -i have noticed that it is placed between a breaker and a common double bus bar and this line bay is connected to another substation at a remote place which is furthur connected to a load. B U S______CT for 67 & 67N ______Breaker _____ remot s/s. B A R

1 Answers  

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PLC Based Process Automoation Panels?

2 Answers  

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When can we take Neutral as common neutral link?

0 Answers  

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How we can test the Smoke Detectors????

4 Answers   Emerson,

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what is vector surge & vector shift? we have 25.3 MW(11kv) generator & 11kv/132kv transformer, connected with with 132 kv grid.vector surge relay is tripping frequentaly.what is permissible maximum limit for this.

3 Answers  

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What is a doble test

1 Answers   KPSC Karnataka Public Service Corporation,

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why we use CVT (capacitive voltage transformer)in switch yard?

5 Answers  

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what is PI value and its significance for insulation testing?

3 Answers  

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