Interested to Buy Any Domain ? << Click Here >> for more details...
what is the difference between earthed and unearthed cable?
- 24 Answers
- 58536 Views
- Cords Cable, Essar, Torrent Power, I also Faced
- E-Mail Answers
Answer Posted / rakhi kawatra
Earthed System : the neutal point or mid point connection
is earthed in such manner that even under fault conditions
he max. voltage that can occur between any conductor and
earth does not exceed80% of the nominal system voltage
Unearthed System : an electrical system which does not
fulfil the requirement of the earthed system.
| Is This Answer Correct ? | 10 Yes | 7 No |
Post New Answer View All Answers
what is the function of anti pumping relays? what is KVAR? How it is generated in alternator? What is 3rd Harmonics? What is IDMT relay?
how can we phase identification in a distribution line,how we recognise that which phase is coming for a house hold connection.help me............
Instrument connected to a single phase supply
what irequirment need to be followed when working on live equipment
what is x'mer ,isolation x'mer & yltra-isolation x'mer?????
How to test REF relay testing for LV panel as per Kahramaa standard?
What is the safety of UPS?
why are the maintaine power factor and how can this control and this is how work.
what would happen if reactive power (kvar)is increased (more)or decreased (less)? how much exact reactive power should be maintained? and what should be done for that
what is the condition for YnD11
What is speed mode?
if main CT is of ratio 50/5, and meter CT is -/5 what will be overall multiplying factor of meter.PT is 11000/110 .
What is meant by bus bar protection?
area control error
operation of protection relay watchdog contact?
