Interested to Buy Any Domain ? << Click Here >> for more details...
if earthing is used in place of neutral how the circuit
completd.
- 7 Answers
- 14972 Views
- Epitome, I also Faced
- E-Mail Answers
Answer Posted / odokoshene
Current will always find a low potential path.Since earth
is at low potential ,the circuit will complete its path
throgh earth.In case of three phase star conneted load,
earthing cannot be used as neutral and such case will have
floating neutral
| Is This Answer Correct ? | 4 Yes | 1 No |
Post New Answer View All Answers
How many double suspension hardware fittings are required on a double circuit transmission tower?
If I have Energy Meter Ratio as 100:5 & Also I have CT Ratio as 50:5 then what will be my multiplying Factor(M.F.)
what is the diff. between x'mer , isolation x'mer & ultra-isolation x'mer ?????????????
What is transient Phenomenon?
what is the main function of capacitors in mccs.
why 3 phase is converted into 2 phase using electronics circuit why not 2 phases are diresctly putted from the 3 phase transformer??
we have 3.5MVA-11/6KV transformer. how can we calculate earth fault current and NGR calculation?
Explain RLC circuit?
How to calculate or formula to calculate rhe power in 2 phase system ??
How many VSC based HVDC are there in India and the world
WHAT IS SITTING AMPS IN OVER-LOAD RELAY FOR 1PH OR 3PH MOTORS?IF ITS NAME PLATE GIVEN MAX AMPS 10AMPS?
The sodium vapor lamp is not glows when it is connected a distance of 5 meters above from gearbox, why ?
What is primary and backup protection?
how does commutator convert a.c to d.c?
following are the questions asked in interviews: 1) Considering the short circuit fault, which switchgear is preferable, SFU OR MCCB? Which operates faster? whicg one is popular in Indian Market and why? 2)Define SCPD. What is type2 coodination? 3)Why the contactor rating is higher for the fuseless selection than for fuse selection? whether the ratinf of SFU or MCCB remains the same in both the cases? 4)If the HP rating is known then can you calculate the ratings of L.V Switchgear(SFU/MCCB, contactor, OLR) without using the selection chart?
