Interested to Buy Any Domain ? << Click Here >> for more details...
Is it possible to get earth resistance value"zero" Ohm
practically???
If yes,which type of earthing???
- 9 Answers
- 16624 Views
- TATA, I also Faced
- E-Mail Answers
Answer Posted / chellappan
perfect zero value is not possible and near zero is
achievable in highly damp or watery surfaces
| Is This Answer Correct ? | 36 Yes | 0 No |
Post New Answer View All Answers
What is power in wattage of 8.5 TR AC
at work i have a genertor/alternater what is the easyest way to work out if it is dc or ac?
Explain the method to keep noises low in a control system?
What are the types of windings present in the ceiling fan? What winding will be effective first when we started the fan?What are the resistance and inductance ratios comparatively at the initial speed and full speed of the fan?
what is meant by LCR meter? where its useful ?
How much pf maintan in dg set in 6o% load,when Dg runnig Neutaal Earthing removed what happen.
Differentiate between voltage and current feedback in amplifiers?
How PSV sizing being done
we have require a Motor (1500kW, 6.6kV, 50Hz) which shall operate at 1500rpm during 30min and after it shall run on 500rpm during 15min. The same cycle shall be repetitive during the whole working days. Which method is best and economic to achieve such type of task. VFD, VVFD, Pole changing motor etc.
how the phase convertor changes the no. of phases
What are the essential characteristics of signal flow graphs?
why Current is lead 90 degree and voltage is lag 90 degree in a capacitor.? why Current is lag 90 degree and voltage is lead 90 degree in an inductor.?
am commissioning the trafo without connecting the neutral therefore unbalance will occur what is the alternative solution for this?
briefly explain principle of resistance welding
What is relation between mu(nought) and epsilon(nought)?
