Mention the value of earth resistance and factors on which
it depends on.
Answer / avd
It shall be near to zer but not more that 0.5 Ohm. It depends on salt available in soil as well as humidity inside the soil.
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400kw, 3.3Kv motor want to fix 1000km away from substation. What is full load current? and what is the cable size for motor? I amp expecting answer and advice from your side.. thanks...
4 Answers Kuwait Oil Company, Weatherford,
Interchange 7 and 6 ,÷and× 36×7+4-7×3
what will happen if phases are not shorted with neutral in transformer impedance test? and if neutral is not connected with ground?
How power factor affect on bill explain with example.
hi I have done 3 yrs diploma in electrical engg after 10+2. I have 16 years of work experience into design proposals sales and engg application development in LV/MV swithcgear and sub station automation field. I want to apply for immigration to new zealand but I am not sure whether I qualify or not since I dont have a degree. Can anyone advice? Thanks Riz
What is duty cycle and protection class?
How we calculate the current carrying capacity of H.T. cabel?
Why dose voltage rated at 11kva
1 Answers TK Chemical Complex,
what is ups?how its works?and what is there in static switch how it works?
Where the ON LOAD TAP CHANGER is provided in the setp up transformer?
Please mention available current rating for MCB,RCCB,MCCB in the market or any website
LT cable fault chaecking equipment and to find out the distance at what distence it failure . Name and where it is available?
0 Answers Himatsingka Seide Ltd,