Answer / zahrani

To Trip circuit breakers remotely .
Example : They are used in "ESD"(Emergency Shutdown system )to trip Circuit Breakers.

Answer / sa

TRIP CIRCUIT BREAKER REMOTELY..
EXAMPLE: ESD SYSTEM (EMERGENCY SHUTDOWN SYSTEM)

how to select earthing conductor size of amy motor/panel etc.

1 Answers   Sony, VBB,

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I am getting diesel genset 62 kv for my house In addition there are 6 meters of 11kv for the house Lift also being installed for house plot sise 200sq yds total 4 + 2 foloors I want to know how much earthing required how deep it should be

2 Answers  

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Can we pass 11kv power in 1.1kV voltage grade cable.If not why?.

3 Answers  

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In synchronous motor, how the field current is related to armature current..i know its inversely proportional..but concept wise...i was nt clear....pls help me...

0 Answers   Siemens,

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How select ELCB for 32amp. socket having quantity 12Nos. We have to do this wiring in PLANT. Please Also explain the incoming cable specification.

0 Answers   Gulf Industrial Services Company GISCO,

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State the types of distortions in amplifier?

0 Answers  

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difference between ac and dc generators

4 Answers  

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what is LUX?

4 Answers   NTPC,

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what is current check gurd relay?

0 Answers   MRF,

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How to calculate the input cable rating for 10kva ups (3phase input and single phase output and also 3phase output, battery rating 65Ah)provide the formula also.thnx

0 Answers   Bhel,

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Why capacitor bank does not require in DG Set?

21 Answers   IBM,

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which motor is suitable for traction? why?

15 Answers   BCH, KPCL,

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