Why neutral wire is heating in symmetric single phase distribution of three phase power supply?
Answer Posted / lokeshraj
A SYMMETRICAL SINGLE PHASE DISTRIBUTION OF THREE PHASE
POWER SUPPLY IS NOT PERFACTLY SYMMETRICAL. IT IS TOUGH TO
MAKE BALANCE THE LOAD ON A THREE PHASE DISTRIBUTION LINE.
THUS A CURRENT FLOWS THROUGH THE NEUTRAL LINE, THIS IS THE
REASON OF HEATING OF NEUTRAL LINE....
| Is This Answer Correct ? | 10 Yes | 0 No |
Post New Answer View All Answers
What is the formula to calculate a three phase alternator
Who many reason of ignition fail ?
How many lightning arrestors to be installed on 50MX60MX10M building and is there any formular for that?
how can we design robots
power transmission pole used one support , that only for support or earthing
Stator of 3-phase IM has 3 slots per pole per phase. If supply frequency is 50 Hz, calculate the speed of rotating stator flux A 1000 rpm B 500 rpm C 1500 rpm D 1440 rpm
If we have to find the inductance of a dc shunt motor then by giving dc supply or ac supply and what is the reason for it. (this example is from "to determine the transfer function of a dc shunt motor ")
tell me about eletrical contractor
What is the difference between circuit breaker and isolator
If anyone would like to know or practice for FEWA papers contact me on mohamedrashad2@hotmail.com Just completed the supervisor exam in April 2021
Explain the method to keep noises low in a control system?
why do we lay up the core of a cable?
what is the chiller and working principal
Two liquids hot and cold in two vessels are there and an metal bar acts as a conductor of heat between the two vessels. what happens then. what happens after 24 hrs?
I don't understand why when we connect high voltage source in DC to electronic motor , we must add capacitor and resistor in parallel ? (I know that we use capacitor because we want to absorb the current that in the first second electronic motor in opposed with current course produce. ) what are the feature of Resistor and in such situation ?