Answer / k.prakashchandra

The earth strip need not be sized to bear the max fault
current as it is momentary ,it is designed to take the max
load current

what is the basis for selection of Protection CT class ? How anyone can decide whether to go for 5P10 or 5P20 ?

3 Answers  

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When a square wave is applied to primary of a transformer then what will be output wave form of secondary ?

0 Answers  

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WHAT IS MEANT BY SLIP , WHERE IT OCCUR

3 Answers   Suzlon,

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CAn any one can tell me what is the operation of ceiling fan and how it will start

2 Answers  

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why voltages are added when batteries are connected in series?

4 Answers  

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What is the problem of internal failure in ship engine telegraph system norcontrol?

0 Answers   SAR,

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how calculate busbar size for rated amps, which formula use

2 Answers   Rites,

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if there is nutral in phase why we use earthing wire and grounding? even at fault condition the fault current flows to neutral (it is a lower path)

0 Answers  

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why we used servo motor insted of inducation motor?

1 Answers  

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HOW TO CALCULATE AMPs OF CURRENT TRANSFORMER IN HT Panel

0 Answers   MAB,

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what was the function of the auxillary relay?

3 Answers  

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what is the function of fire alarm system?

5 Answers  

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