What is the difference btwn grounding and earthing?
Answer Posted / l.chandrasekhara reddy
Grounding is used in US Electrical installation Standards (NEC,UL)
Earthing is used in European Electrical installation Standards (IEC)
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
how hydrogen cooled alternator undergo maintanence ? that is hydrogen when come in contact with air can result into explosions .
How energy is generated in hydroelectric power plant?
why asa method ZPF method is more accurate than ASA method?
why we use four type of phase angle difference between pimary & secondry winding of a transformer & where we use them?
What is the principle of HIGH SPEED DIRECT DRIVE MOTOR ?
What is the ratio of Booster transformer?
what is Fan Control Cubicle
Write the current equation in series RLC circuits.
howmany electrician should maintain for a 1000 kva used plant... in kerala..
What is Anemometer used to measure?
which IS or IEC is used for earthing,breakdown voltage of transformer oil, hv/pd testing and all type of electrical testing
ELECTRICAL ENGINEER TEST IN FEWA ANY ONE HAVE KNOWLEDGE ABOUT THIS?????????
How to calculate loses in transformer of 160 KVA ?
Dear Mr B C pal...Can you plz. put some light on principle of operation of Z-Ct in conjunction to its use with 1Cx1000Sqmm HT Cables & Directional Ground Fault / Over Voltage Relays...Regd..Parag v K 9899115632
what is the transiant condition in alternator? and how it can be prevanted?