We have two Al.busbars each of size 125mm*10 mm connected in
parallel.To increase the current rating ,can we connect
third busbar of size 100mm*10mm in parallel to existing two
busbars?In my opinion ,if we connect busbars of different
sizes in parallel,then the busbar of lowest size will take
much current.So this type of paralleling should be avoided
.Am I correct?
Answer / vineet kumar srivastava
in this parallel operation every bus bar will take equal
current so if this rating is equal to running current (after
divided same load), can provide it.
| Is This Answer Correct ? | 0 Yes | 1 No |
what is the reason for drop in freq. from 50 hz at generating side to 49.8 ,49.6 etc.at receiving side???
who & how the notations given as RYB to 3phase power supply.
Explain the Term in CT Name Plate – Class: 5P10
How magnetic balance test of single phase transformer is done,Especially in ESP transformer rectifier set.
why current is constant on d.c?
Discuss the effect of sudden loading of an induction motor
how can we chacke adiod in a circuit
if flow of electrons is current then why their direction are different???
I WANT TO know WHICH WAY IS BETTER FOR CONNECTION BETWEEN POWER TRANSFORMER AND MAIN DISTRIBUTION PANEL. 1-IS BETTER WE USE CABLE? 2-IS BETTER WE USE BUS DUCT? my transformer rate power is 2500KVA
A 11 KV motor is working. if the supplay is fail. what will happened with it's breaker? Trip / remain the same condition?
what are the types of transformers
what are the units of cable insulation?
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)