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)

What is trickle charging system?

2 Answers   Absotherm,

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for a 132/33kv transformer secondary is star and is connected to NER. and from secondary a cable is running to 33kv swbd. since the cable is single core do i have to run neutral cable also to 33kv swbd.???

5 Answers   PowerTech,

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how to make a solar panel? why solar panel cell connected to serious?

1 Answers  

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what is the purpose of %impedance for transformer

3 Answers  

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what's producer of XLPE cable laying in undergroung

0 Answers  

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why does voltage generation at 11 kv?

2 Answers  

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I know current,volt,powerfactor of an electrical line. In this line how I will calculate Active power and Reactive power

2 Answers  

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what is exact meaning of CT core saturation or simply saturation of core.

1 Answers  

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difference b/w current and voltage relay?

1 Answers  

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What is the name of transformers oil filteration equipment?

0 Answers   Reliance,

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What is Synchronization of generator,where and how it is achieved.

1 Answers   HEC,

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How will change the frequency in distribution side?

0 Answers  

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