what is difference b/w earth and ground?
Answer Posted / sri
earthing is done for protection purpose.Grounding is for completion or working a N/W
| Is This Answer Correct ? | 1 Yes | 2 No |
Post New Answer View All Answers
How PADO software increase the efficiency of power plant?
why asa method ZPF method is more accurate than ASA method?
1.what is the difference between transformer differential and busbar differential.2)why we are using 2 slope for trafo diif and 1 slope for busbar diff.3)what is the purpose of metrosil and stabilizing resistor in high impedance relay circuit.4)how metrosil reduce the peak volage.5)what is the funtion of stabilizing resistor
Why hydropower stations are preferred solution for meeting peak loads in grids?
what is the id1 & id2 setting in differential protection relay of CSPC?
In single phase capacitor motor, if the motor rotate reverse direction then how much power will be consumed by the motor and why?
what is the advantages og idmt relay over magnetic relay??
what kinds of Transformer oil grade is better for power transformer ?
what is automatic voltage regulator?we can control the vlotage by using fuzzy controller in matlab?why we go for fuzzy?
Explain M Var? Which types of problem occurs when reactive power increase at the time of full load of plant and at the time of synchronize of plant?
Why can't we take NO LOAD TRIAL of motors having V1 mounting??
I need the recommended size for a 3 phase transformer at 13.8 KV Primary and connected loads of 3000 kVA at 4200 volts and 2375 kVA @ 480 volts AC.
Why AC & DC capacitor are use in UPS ??????????????????
sir i completed apprentice in TNEB.apprentice is eligible for 'c' licence
Explain bypass capacitor?