Answer / deepak

0-0.5 ohms

Answer / thaanya lakshmi

The value of earth resistance in moistue place is 0.152.

Answer / simon

Max 1Ohm.

what is the reason for indication of light in the earth lamps of main switchboard.if there is an earth why does one lamp get dim and the other two bright.

0 Answers  

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can we share mvar in parrelell connected alternators

2 Answers  

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How to Design green buildings services? What is the advantage to design green building?

0 Answers  

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What is d diff. btw Online & Offline UPS???

4 Answers   Emerson,

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how to find insulation resistance of a generator(11kv) by theoritical formula??

1 Answers  

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why we use isolation transformer?

2 Answers   Godrej,

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What makes the difference between 50Hz supply and 60Hz supply which one is economical and how can you support your answer...........?

2 Answers   Fertichem, Kuwait Oil Company,

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my project load is 6 MW so please suggest the size of cable.. ALU 3c 400 aqmm cable can be sufficient.. is there any thumb rule for calculation of cable size please help me

1 Answers  

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I HAVE CONSUMER WHOSE POWER FACTOR IS 65% I WANT TO INCREASE IT TO 98%.HOW TO CARRY OUT?

7 Answers  

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what is tha online tapping and offline tappchange? which side connected primary or secondary and explain ?

4 Answers   Essar,

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What will happen if v use DCP Type Fire Exingusher on a Server Chaisis???

1 Answers   Emerson,

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Earth leakage relay basic knowledge principle

0 Answers   Radiant,

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