how to find out difference between ELCB, MCB and RCB on looking on it

1 Answers  

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why are you use the crgo core lamination in transformer

6 Answers  

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how the vaccum ckt breaker workes..? how the arc is quenching in it?

1 Answers  

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what is XF 200/240 V AC for Drawout Breaker.

1 Answers  

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What is the role of the 50 STUB protection at a GIS 400KV substation with SIEMENS protection relays?

0 Answers   Power Plant,

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What is ESP how its work &what is corona ? con insulater&drive insulater where it is used ? Any body says that pls

3 Answers   Travancore Titanium Products Ltd TTPL,

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We have 250 KW x 2 motors, which are load from 25% to 100% varying load in every minute , so how can we compansate the power factor. pl give your opinions on the above subject.

0 Answers  

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What is the d/f b/w MCCB & MCB

6 Answers   ABC, LMN,

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APPLICATIONS OF SHUNT GENERATOR

1 Answers   Wipro,

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Why use the vcb at high transmission system ? Why can’t use acb?

0 Answers  

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how is working bearing heater?

0 Answers   ONGC,

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what are the preventive maintanance actions taken for air circuit breaker? please answer me

0 Answers   MAHINDRA,

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