What is the minimum distance between MV busbare (P to P & P to E) as per some standards
Minimum Distance between MV Busbar
Phase to Phase - 130mm
Phase to Earth - 80mm
Minimum Distance between LV Busbar
Phase to Phase - 25mm
Phase to Earth - 20mm
| Is This Answer Correct ? | 2 Yes | 2 No |
what is the clear formula to calculate cable size for a load
Q. calculate the value of the resistor to be connected in series with a 100W; 230V lamp so that the wattage of the lamp is reduced to 35W
How to calculate cable size for a particular load? i have 12 MW,11KV Motor 3 Phase, what should be cablesize? What are the points to remember for cable sizing calculations?
If the load of transformer is getting more than its rating,,,than how to overcome this problem? Suppose thee rating of transformer is 315kva and the load is going beyond than the rating say around load: 352kva... Than how can we solve this problem without deducting the load.
Why ELCB trip, when neutral touch with ground?
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CAn any one can tell me what is the operation of ceiling fan and how it will start
Safety of on line ups
0 Answers Bhushan Power Steel, GE,
I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?
How many types of fault occur in a 3-phase power system?
why does make gain margin and phase margin on same plot.?
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