What is use of 3phase instead of single phase?
Answer Posted / sunil guru
IN 3-PH COMPARED TO SINGLE PHASE LOSSES ARE LESS..
LARGE POWER IS TRANSMITTED SO THAT A GREATER NEED CAN BE
FULFILLED..
WE CAN TRANSMIT POWER TO A LARGE DISTANCE WITH LESS COST OF
TRANSMISSION AS COMPARED TO SINGLE PHASE.
IN INDUSTRIAL SECTORS THE MACHINERIES AND EQUIPMENTS ARE OF 3-
ph SO 1-PH CANT BE MADE INTO USE...
FOR ANY DISAGREEMENT MAIL ME AT parmar20072008@yahoo.com
| Is This Answer Correct ? | 7 Yes | 0 No |
Post New Answer View All Answers
What is depreciation factor?
What are merits & De-merits of State-Space Method? What is series programming, parallel programming, general programming & direct programming ? And, difference between these programmings Techniques ?
PLZ sent the previous year question paper for GET in NHPC on my EMail id ppshanker@gmail.com
how we start 40w tube light with 4 diodes,2capacitors,1 choke and without starter.(a product avilable in market which lights burnt tube lights also)
How does a tertiary winding filter harmonic(espcially 3rd one) from entering into load system?
What is the best thing to protect the motor from running over full current. CT or O/L or pressure transducer at the given pressure rating
In the magnetic fluxes, what is the role of armature reaction?
Differentiate between digital phase converter and ordinary phase converter.
What is Bolted fault?
How to work definite,over pluxing,revers power,OSR relay
What is resonant frequency?
11kv/433v delta/star distribution transformer primary side full load Ht current is 83.33A in , but input side VCB rating 800A.why?
How can a equal potential zone be carried out in conductors?
What is minimum phase system?
what reason of line current and phase current in star connection and line current and phase current not equal in delta connection?