Answer / sonu saini

in this type of soil special treatment is requried as two
or more electrode connected in parallel,nacl is used time
to time fo moisture maintain,good quality charcoal is used
and dust removed from pit time to time

Answer / vk972675

we can do the earthing with 3 mtr long 100mm dia C.I pipe
electrodes used and filling with coal & soalt than check the
resistivity

expansion of rccb

2 Answers   Videocon,

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what are FM 200 systems? why it is useful for electrical systems ?

3 Answers  

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What is Minimum permicible meggering value for following 1) LT Panels (Ph to Ph / Ph to Earth) 2) 11 KV, HT Panels (Ph to Ph / Ph to Earth) 3) 11 KV Cable 4) LT Cable

1 Answers   BFL,

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why causes the burnt of AC Electrical Motor ?

9 Answers  

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What is the relationship between voltage,current & frequency?

0 Answers  

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AVR

2 Answers  

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What is the working mechanism of OLTC in Power Transformers????

0 Answers   KSEB,

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What will be the size of copper cable (each for 3 phase and 1 neutral) from Service connection Kit-Kat to Panel Board (i.e. to main switch) for a 6 pole 3-phase AC induction motor of 200 H.P. capacity? Amp-255 A, Frequency:- 1450 rpm.

0 Answers  

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Why the rating of dc machine is in HP??/ Do reply guys..Its very important......

4 Answers   Apollo,

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Define noise?

0 Answers  

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What is pole of the system?

0 Answers  

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how many types are their in switchyard or substation(like D,I TYPE), what is differant between them

0 Answers  

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