What is min and max voltage between earth and neutral/phase
if it perfect earthing?
- 37 Answers
- 247279 Views
- Epoch, ISS, ITC Infotech, L&T, Power Works, Statex, Sterlite, Wipro, I also Faced
- E-Mail Answers
Answer Posted / shipra
If it is perfectly earthed then there is no voltage
diffance between earth & neutral that means it will be Zero
in all condition.
| Is This Answer Correct ? | 461 Yes | 209 No |
Post New Answer View All Answers
Explain how you can give the overload setting to any Motor Protection Relay for a HT motors with formula and example?
how to calculate the fault in substation
if in 3-phase system voltage=440V,frequency=60Hz, current=400A. then if it is single phase then current=? and if it is single phasing then current=?
How to calculate approximate load loss of a distribution transformer by knowing %ge imp of transformer?
how i chosse capacitor bank if my energy meter is 48 kvr? tell me capacitor bank chossen formula?
what r the checklist while installing a 380 kva DG set
how the synchronizing is obtained at bus couplers in grid substation? (because there we cannot change the frequency in one of transmission lines like in generator synchronization)
Explain about retrofitting of machine tool.
State the formula for overall efficiency of thermal power station
Control wiring of a dol starter for forward and backward
What is trip and closing coil in cb? Why need of them
Haw to check conductivity of budbar
how many safety really of DG sets.
IN induction motor pf is increased using capacitors.what will be the effect on motor and system when very large capacitor is accidently installed and pf goes leading.
Which types of gate insttaled in static switch. Please give me answer.
