Interested to Buy Any Domain ? << Click Here >> for more details...
how much insulation resistance 11kv & 33kv under ground
cable between earth to phase & phase to phase.
- 4 Answers
- 29735 Views
- Siemens, I also Faced
- E-Mail Answers
Answer Posted / vinay gupta
between earth to phase it must be from 50megaohm to
infinite. and from phase to phase it must be from
500megaohm to infinite.
| Is This Answer Correct ? | 50 Yes | 13 No |
Post New Answer View All Answers
How to calculate the sag on transmission Lines.
how to determine motor size for a fan application?
what precautions to be taken while desigining a LT,HT panel. Eg-LT panel PCC panel with ACB installed. HT panel VCB panel with VCB installed. & what is main diffrence betwn IP54 & IP55 construction of panel.
how you configure motorvision relay (L&T make)from DCS
dc supply given to dc generator winding.how is possible? my knowledge is saying the winding will burn. please reply.
State the types of distortions in amplifier?
Will an earth leakage trip be activated if the component or wiring is faulty on low voltage equipment.Example An electrical Cat Scarer placed in the garden and water gets into the wiring.
Which test will be more severe for VCB?
What are the types of control system?
High voltage test procedure of in swgr board. why should measure millivolt drop on testing time?
WHY L-G FAULT IS MORE SEVERE IN TERMS OF RRRV?
what do u understand from filter factor of reactor?
What is the method for testing the differential protection stabilty in generator? When the time of starting What will happen if differentail protection connection wrong means?
1) why a dg set shows variation of power factor and load when synchronised with other dgs? 2)Why the load sharing is not become equal in all dgs?. 3)When a dg set will not run on auto start?
Why auxiliary transformers are not connected in parallel in primary stations?
