why overcurrent fault occurs in power system.

1 Answers  

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what are the current specifications of bus ducts ? i ve seen in IPBD bth 22000 A and 1500 A in 400 kv switchyard . why it is so??

1 Answers  

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Why is copper a better conductor of electricity than aluminium?

5 Answers   AES,

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What is critical disruptive voltage?

0 Answers  

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what is RTD? what is THERMOCOUPLE? What is difference between it?

2 Answers   Bhel,

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How to Calculate Stc Rating of an indoor type VCB Panel? What is a full form of STC?

1 Answers   ABB,

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What is the difference between INVERTER and UPS?

7 Answers  

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While elctrical load on DG,capacitor banks kept off why so? If capacitor banks on is their any effect DG?

4 Answers   IL&FS Infrastructure Leasing Financial Services,

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what effect will 10 milliampere current cause to human body

1 Answers   NPCIL,

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if the length, number of turns and area of coil are doubled then inductance of the coil becomes.?

1 Answers  

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Why we use startor to the motor?

5 Answers   Bhel,

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What will happen if we do not provide earthing to the newtral of a power system ?

2 Answers   Jindal, NPCIL,

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