Answer / praveen.erroju

short circuit

Answer / faizan

short circuit protection against under fault condition

Answer / avd

HRC fuses are SCPD (short circuit protection device)

Answer / padmini

short circuit

Answer / monu

Short circuit

How to calculate the TR (AC's)

4 Answers  

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how does an open delta transformer works

2 Answers  

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how to select the surge suppresor for the 33 KV supply and what will be the rating, selection guide

1 Answers  

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Explain working of PIU(Power Interface Unit) in Telecommunication,

7 Answers   ACME, ATC, Bharti, HCL, INDUS, Pace Pharmaceuticals,

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Why have to use copper cable for local isolator to motor ?

0 Answers  

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What happen if the 24 volt DC supply is disconnected from air circuit breake ?

2 Answers  

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Please tell me the earthing procedures adopted for the STAR-STAR 3 Phase transformer in india and give a better sugession for earthing

0 Answers  

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We know that, in case if there is a faulty insulation,or sc, the current is bypassed to earth through the earth wire that has low resistance.Actually, what will happen to that current that flows through gnd?In that case,if we come in contact with that faulty appliance, wont that current flow through us as we form a closed path by standing in gnd?Is grounding a safety measure?

3 Answers  

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Currently what is the highest capacity (MVA) of SPPg generator available in the market?

0 Answers   SPPG,

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Explain about technical and non technical losses in distribution system?

0 Answers  

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In short transmission line,why does the receiving end voltage is less than sending end voltage?

4 Answers  

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How over load relay works.

1 Answers  

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