what is the difference between effective earthing and
resistive earthing?
Answers were Sorted based on User's Feedback
Answer / jakeer
Effective earthing:using a pipe or plate thro" ground.
resistive earthing:bank of resistors will be used for this
earthing.
| Is This Answer Correct ? | 3 Yes | 2 No |
Answer / ramesh
Effective earthing (grounding, for us westerners) means the electrical system star / neutral point has a direct, solid connection to earth. Resistive earthing has a resistor between the star point to earth. The resistor is used to limit earth faults to a lower value.
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / rajul(govind)
effective earthing means no disturb between earthing path
resistive earthing means many resistive disturb in path
earthing
| Is This Answer Correct ? | 0 Yes | 4 No |
DEFINE BREAKING CAPACITY OF BUSBAR & HOW IT IS CALCULATED?
how tan-delta test is performed?
Define resonant frequency?
can we increase our frequency rate in INDIA?
A electrical meter has load 500 kw. In 2 hr what rading will come on meter.
In a d.c current, the power is the product of voltage and current. This relationship does not always apply to effective(r.m.s) values in an a.c circuit. Explain the reason for this.
which relay is used on long transmission lines
10 Answers ABB, Bhel, Student, Tata Steel Limited,
while calculating demand in my company the present load in kw is 212.... there 125kvar capacitor bank is installed by spliting as 50 in departments...the diasplay in panek biard shows 175kw... how could we know the amount of kvar used to compensate the kva
how to increase the power factor in machines
which type of insulation are used on 132kv transmission line
In our factory so many iron pillors are exists for supporting the shed/Hangar. If do more no of earthings at one piller instead of doing more earth pits in many locations and running earth strip around the hanger, I can save the money. Please suggest this method is acceptable as per Is specifications though the Earth resitance of the farthest piller is with in the limits as per IS specifications.
if AVR fails in alternator. what will be the effect.
Civil Engineering (5086)
Mechanical Engineering (4453)
Electrical Engineering (16638)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)