what is the difference between synchronization and paralleling?
Answer Posted / iamdon
Synchronization (in the context of electrical engineering)
is the process of attaining exact co-ordination(Relative
should be zero) between two or more, similar time varying
quantitites.The quantities involved must has same rate of
change.Synchronization is a global concept(exists through
out the system).
Paralleling is the process of placing more than one systems
aganist same condition to achieve common goal.In some cases
(parallel operation of alternators,parallel operation of
transformers etc.)synchronizion is must for paralleling
where as in some cases(Paralleling loads across a supply
etc.) in is not must for loads to be synchronized.
Paralleling is a local concept(Prevaling at few places and
these places are independent with each other)
Author:arbelectbit@yahoo.com
| Is This Answer Correct ? | 23 Yes | 3 No |
Post New Answer View All Answers
what is buffer resistance starter.?.What is the working principle and where it is used..?
how i can calculate the size for fire cable
what is negative d.c. voltage, why this voltage is used in base transciever station.
how to design coil turns ?
Why we do 2 types of earthing on transformer (ie:)body earthing & neutral earthing , what is function. I am going to install a oo kva transformer & 380 kva dg set what should the earthing value?
how to find the torque of the single phase synchronous motor by doing an experiment
please give some hindalco placement papers for written exam
what will happen if OLR CT in all phases are short circuted
RESPECCTED SIR/MADAM- I AM PRERING FOR SECTION ENGINEER (ELECTRICAL) RRB CHANDIGARH PLEASE SEND ME SOME PREVIOUS YEAR QUESTION PAPER OR MODEL PAPER.MY EXAM IS ON (30- NOVEMBER 2008).I AM VERY THANKFUL TO YOU. FROM- HARENDRA SINGH YADAV
sir, Is their any measuring unit of knoking? please explian?
in basic 2 phase will short means tripping the power but spot welding 2 phase shorting but not tripping it will welded why.....(Q)
Vaccum circuit breaker
how hazordious area is classified at an oil & gas plant and categorise suitable class of electric equipment in that area like induction motors, LCS, Lighting Fixtures Fluerescent/Flood lights Mercury& sodium lights, J.Bs, Power Cables etc
hi there i am highly enthusiastic about discussing electrical concepts , and hence i wud lyk to invit al do intrested to join me at gtalk and hav a dscussun of the concepts , ad me as a freind . my email id is rakesh.2k99@gmail.com
why did youi choose this career?