Interested to Buy Any Domain ? << Click Here >> for more details...
What is the Polarisation index value ? (pi value)and
simple definition of polarisation index ?
- 15 Answers
- 79900 Views
- Essar, I also Faced
- E-Mail Answers
Answer Posted / sukhvinder
it is ratio of insulation resistance (IR)for 10 minutes to
insulation resistance for 1 minute.
it should be 1.5
| Is This Answer Correct ? | 131 Yes | 56 No |
Post New Answer View All Answers
State nyquist stability criterion.
Single line diagram for dbb (double bus bar)system.
We have Diesel generator of 200KW. fuel consumption is always same,even connected light load or full load. Is it right?
Single line digram for 11 kV to distribution use go,la and do
can we conduct the swineburne's test on a dc series motor? why?
How convergengr of nr method is not dependent on selection of slack bus and how gauss siedel method depends?
WHY TERTIARY OF POWER TRANSFORMERS IS LOADED WITH EQUIPMENTS LIKE CT,PT,ISOLATOR AND CB
What is contract demand in solar system?
what are the types of electromagnetic forces developed in practical transformer?
Difference between earthing & grounding.?
For refrigerators the motor current is raised beyond its rating on both conditions when the voltage of the system is more(say 270v) than the rated voltage(220v) as well as when the voltage of system is less(say 160v) than normal voltageof 220v, why explain?
What is the de rating factor of cable? What is the importance of the de rating factor in cable select
what is mean by transition resistance of transformer?
what kelvin's law ?
we have a 2.5hp Starite electric motor water pump,the elec motor burned out,we need to replace starting capacitor(old capacitor specs erased),what microfarad rating capacitor do we need? 110-125V
