What is min and max voltage between earth and neutral/phase
if it perfect earthing?
- 37 Answers
- 247326 Views
- Epoch, ISS, ITC Infotech, L&T, Power Works, Statex, Sterlite, Wipro, I also Faced
- E-Mail Answers
Answer Posted / samdipth
i think the difference will be between 1 to 3 volts.....and
the answer no 9 please let me know how come the equipments
will get damage if the difference will be above 3 volts?
| Is This Answer Correct ? | 24 Yes | 5 No |
Post New Answer View All Answers
how we sesign the transformer give some specifion regarding design of transformers
1.how many earth pits are required for 1000 k.w plant include substion , transformer ? 2. how many earth pits are required for 500kva generator.what is formula to calcute?
State angle criterion.
According to IEC60034-14, When the vibration monitoring system required for motor Bearing. above which KW, it is required? and for what type of bearing the vibration probe is provided.
In power transmission using open belts or horizontal shafts it is preferable to have the slack side of the belt on the top because
What is dielectric loss?
in star-delta tranformer,if the input of star connection is 400/7v 3 kva then what is the output of delta connection?
how to test power transformer.YNd11
what is the advantages of having in-built acvvvf (without seperate inverter in the control panel)in the drive system of elevators?
please send previous exams question papers
What types of high speed CMOS circuits have you designed?
How npn and pnp transistor works
How phase to phase voltage comes 440V.
ho can we calculate the conductor insulation value according to their ratings like voltage,current etc.how insulation value related with voltage,current and power of amachine
How to select cable the size, what is the parameters use and what is the formulas use for this cable size calculation?
