Interested to Buy Any Domain ? << Click Here >> for more details...
in three pin pluge there three pins one is phase and second
is earth third is nutral why nutral high diameter compare
with phase and earth
- 10 Answers
- 18962 Views
- Radiant, I also Faced
- E-Mail Answers
Answer Posted / vinod bhardwaj
nutral pin always more dia compare than the phase & earth
pin
beacuse current always follows the low resistance path
beacuse of more dia it have large area compare than other
pins .if area is more lesser will be the resistance
beacuse resistivity =resistance*length/area
in case of any short ckt current always current rise
abruptly hence low resistance path provide the easy & fast
flow to current
| Is This Answer Correct ? | 3 Yes | 24 No |
Post New Answer View All Answers
in our all power plant have connected in grid and grid voltage and plant voltage is same, but as per as electrical concept the power will transmit from high potential to low potential but here altough same,then how power transmit from power plant to grid.
Why L.T.Cable voltage rating is 1.1kV,where as system voltage is 0.415kV?
What is the difference between a verilog task and a verilog function?
What is the Diff. btw Manule Pull Station & Manule Abort Station Switches used in FM200 System??
In EHV transmission line a neutral grounding reactor is often placed at neutral point of shunt reactors. What is the recommended protection for this neutral grounding reactor? Should I use a fast closing switch to bypass neutral grounding reactor when this protection operates?
How many sprinklers should be in one pipe line?
Explain the difference between verilog task and verilog function?
what are the sample questions asking to the test cunducting for electrical superwising lisence test?
When we have earthing mesh or underground earthing network in industrial plants, weather we have NT-S or NT-C-S kind of earthing system, so eventually weather we must use 4 or 5 wire in 400 volt level (For example 3×150+70 mm2 or 5×150 mm2) in this connection I would like to know exactly the paragraph of IEC or IEEE number
we are having 110 Kv,250mA Electrostatic precipitators for coal fired boilers. what will be static voltage and current after discharge and what time it will remain before earthing?
How many types of instrument cables are there?
any one guide me to reduce the power factor of diesel Generator from 0.97 Leg to 0.8 Leg.with out any change in my load.
why we can stote dc? why we cant store ac?
Explain thin film resistors and wire-wound resistors
how generator load test is conducted?what are the steps?
