Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / baha al
There are three type of earthing:
1- TN-C-S earth and neutral combined in the supply network
but separated in customer installation.
2- TN-S earth and neutral run back separately to the
transformer neutral terminal.
3- TN-C earth and neutral are combined right throughout the
installation
| Is This Answer Correct ? | 3 Yes | 7 No |
Post New Answer View All Answers
What is power factor why we should maintain the power factor unless what will happen
critically criticize the application of ring main unit in power system
sir, 3phase induction motor takes different pf and different KW in three phase while running,explain reason
Can you please explain creepage distance in detail, for a 6.6kV cable head what must the distance be and how do you determine it?
Meter p.t. ratio= 3×230/400 , c.t.ratio = 3×1 (2) A what is m.f.
I have c license but I don't know eligibility of Max Kilo Volts under the electrical licensing board.
What will happen if the d.c. Shunt motor opened accidentally running on no-load has its shunt field winding?
How is the gain affected by the introduction of feedback in a control system.
What is main cause of cable's terminal point burned in Lug on high temperature although lug and cable selection is ok as per stantard and also tightness is ok as per situation. so please take in deep and tell correct answer thanku.
What is gross error?
What is difference between insulating medium and fault current interruption medium in a switching device.
what is the role of energy meter in distribution system ?
how to determine the cable size...pls explain me with the formula taking particular load....does the factors like impedance & short circuit rating influence the cable size, if so how....
grr resistance & contrator malt continuous
could anybody able 2 send me jindal steels previous papers fr electrical steam....pls send 2 my id if possible....sirisha.shaik@gmail.com
