Interested to Buy Any Domain ? << Click Here >> for more details...
why we use stones or rock pieces in transformer area?
- 10 Answers
- 31029 Views
- I also Faced
- E-Mail Answers
Answer Posted / archana
2 avoid stagnation of water,to prevent growth of plants,
and the main reason of placing stones is 2 protect the
persons from hv while walking.there is a mathematical
calculation based upon human resistance with earth
resistance regarding how much amount of stones should me
placed in tha yard.
| Is This Answer Correct ? | 11 Yes | 2 No |
Post New Answer View All Answers
how withstand of hi-pot test outputs of transformer wire 2.5mm
What can you contribute to the progress of our Company as an employee if you are selected?
On what principle electric motor works?
if 2 coil of 1000W connect in series and 200 v is applied across it . then what is the total power of coil when coil have only resistive load .
What is online and offline ups? how does it works?
A low wet bulb temperature indicates
what will be the effect if you were using different brands of outlets?
what is d check in dg 1500kva
sir please tel me how calucalte kwh if home taken load 30ams how maney kwh taken per day.and 3phase motor 5hp per hars how maney load teken and how mach kwh and forward me to electrical table for calicalte kwh and kvr and kvah
what happened when we supply a dc current in dc motor?? can it worked properly?
The advantages of Magnetic flux leakage technique over Ultrasonic technique for non distructive testing of material.
what is the safety points of vaccum circuit breaker.
Why are lt windings placed near the core?
What is icu and ics in Acb and how many time icu or ics passes from breaker?
Please clarify, 1. Is it required to lay two runs of GI wire along with Armoured LT cable if it is laid between one big mains (63Amps TPN SDF) to small main (32A TPN SDF) with proper glanding termination? 2. If the armoured cable with proper glanding is laid from DB to CNC machine, is it required to run two runs of body earthing to the Machine from DB? 3.If the armoured cable with proper glanding is laid from Substation to Hangar, distance is approx. 100 mtrs, is it required to do earthing at shop area though the primary termination at substation is earthed through gland.
