Interested to Buy Any Domain ? << Click Here >> for more details...
How do you maintain the earthing resistance?
- 13 Answers
- 60438 Views
- Birla, Ford, JLL, I also Faced
- E-Mail Answers
Answer Posted / william lobo
Better to use stainless steel bolts nuts and washers since
GI ones tend to deteriorate and get corroded after a long
time and it becomes difficult to open the bonding,
connection for taking measurements.
Simple method is pour lot of salt and water around the
earth electrode and surely you will get a very good value
of earth resistance instantly.
| Is This Answer Correct ? | 5 Yes | 4 No |
Post New Answer View All Answers
Why 15Amp. MCB is suitable to carry load of 1.5Ton Ac please Explain?
how to interlock 3 incomer-ACB,1 buscoupler ACB,... pls answer this question and if possible send me the ckt diagram..haifriends2910@gmail.com
If we have 11 kv RYB Phase single core cable near about. Then wht effect and losses
The electromagnetic torque developed is proportional to what in a D.C series motor?
explain with diagram how to protect transformers and substations from over current with help of CT's?
what is the acceptable limit value for Desolve Gas Analysis/
In synchronization circuit what is the function of Interposing voltage transformer(IVT)and Reverse voltage transformer(RVT)
how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating
If 22 KV HT line, Current transformer is 25/5 then how to calculate multiplying factor.
redundant connection in contactor?
Why did lightening arrestor solid copper rod head is sharp on mobile tower top?
why to use freewheeling diode ( diode in revers bias mode) across dc coil
I am completed DEEE in tamilnadu, now i am working in andhrapradesh with 2.5 year experience in relavent field. capacity of the tranformer is 11KV, 1MVA Transformer, i am eligible for getting c licence in andhrapradesh pl help me.
We normally make oil soak pits under Transformers. Oil from soak pit goes to collection pit. We provide granules/pebbles under transformers. My question is weather granules/ pebbles to be filled in soak pit or not? if yes upto what level?
how to select electrical equipment such as fuse,dg,transformer,motor,msb,wire,cable as per the connecting load..please mention any books to design,take licence
