what is the difference between earthed cables and unearthed
cables

Answer Posted / kiran

Safty of the Equipment.which is the connected Earth Cable
power is not passed the Equipment.

Is This Answer Correct ?    0 Yes 3 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Hi,I am working in abroad for more than 3 years in a company operating with 11kv and 6.4 MW power. I need c licence in India,can I? some other says only i can get if i work for 2 years in india only! anybody kindly clarify by doubt.Thanks

1462


How colour picturetube works & how many year it will works.

1571


how can we make cable shedule for controll wiring ? which details must be required for it.?

1637


difference between the applicability of nortons and thevenin theorem

1549


Mention how NPN and PNP transistor works?

698






explain wiring system

2086


what happens to the supply voltage if there is any change in frequency?

5657


how we calculate the withstansing current capacity of wires&cables?

1485


How to calculate KVA/VA rating of PT or CT from primary & secondary voltage or primary & secondary current?

1988


what sort of general awareness questions are asked in o.n.g.c entrance exam?????????????????

4204


Is there any Institution for giving M-tech in Electrical engineering for those who r in service? Give the details please.

1565


is there any current and voltage drop on liquid resistance starter water/soda tank ?

1479


To prove the capacity of a 10MVA transforemr with 6.5% impedance by a short circuit test how much power is needed to inject an impedance voltage if we have to arrive for its rated current?

1440


describe the phenomena of vacuum interruption in C.B

1247


How you calculating the 30 Hp 3 phase AC motor of power what size of cable is used for this motor?

1151