Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...

Why do we generate 3 Phase AC Supply? It is possible to
generate 4 Phase and 5 Phase explain it?

Answer Posted / mani

we can not generat 4 phse , 5 phse because of phase angle .
if we generat 4 phase we can not make same pahse angle
betwen the phase that is why.

ex.for 3 phase, phase angle diff. ab=120,bc=120, ca=120.

for 4 phse (abcd ) ab=90, bc=90,cd=90,ad=90 but
ac=180,ad ,bd also like that that is why we cnat generat 4
phase and some other else.......

Is This Answer Correct ?    20 Yes 3 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

The SFC of an engine is 0.25 kg/kW hr. when the fuel used has a calorific value of 36000 kJ/kg. the thermal efficiency of the engine is

2057


WE know that for Inductor X=2pifL,In DC f=0,then X=0 so,V=IX=0;But In the DC excitation of rotor of AC generator,DC motor field coil which coils are inductor so why does not applying DC voltage short the rotor coil of AC generator and field coil of motor?If it would then DC source might be damaged but it is not happened. Why does the strand conductor of Electrical power transmission line make twist?

4435


i have applied for the post of RRB section engineering chennai board please send me previou papers and solved answer. my mail id jagarapusrinivas@gmail.com

2008


How can we decide cable size from HT panel to Transformer? Please give you reply with some examples.

2266


what is the difference between the voltage of 5 volts capacitor and and 5volts battery?

1999


What is the HVDC Transmission System? What are the conditions applicable to lay an HVDC Line?

2349


What types of question are done for diploma students in aptitude test

1715


I NEED RRB SYLABUS FOR JE ELECTRICAL ,PLEASE SEND TO MY E- MAIL ID joo28_eee@yahoo.co.in

2905


DEAR SIR/MADAM,CLEARLY EXPLAIN ABOUT CRAWLING AND COGGING EFFECTS IN INDUCTION MOTOR.

1947


what are the difference between PLC and embedded

2186


Following test should be conducted to find out relative polarity of transformenr terminals A no load test B back to back test C phasing out test D none of above

2271


I need to connect a synchronous generator to the grid using automatic synchronization and two circuit breakers (one for synchronization, one for end connection to the grid), how to determinate the required diameter of the cables?

2266


What are the basic elements used for modeling mechanical rotational system?

1151


comparision between ACB and VCB

2419


Usually in the L & T make MCC feeders' power circuit,we have BMR after the MAIN CONTACTOR.,can we interchange their position, keeping the control logic same???

2170