Answer / jawahar

440

Answer / sagar

add of both phase voltage
Final voltage is V=v1+v2

Answer / varaprasad inavilli

415v

Answer / abhimanyu kr. gupta

400V

Answer / ananth

440V

Answer / gtmanikandan

Line voltage = root 3 X Phase Voltage

Answer / hsenid

voltage in the 2 phase is not a constant for an example in 1 phase the voltage must be 220 or 230 so in 2 phase voltage may be 400 or 440 or 460

Transformer Secondary maximum current (max. load)

3 Answers  

I have three phase 400 KW,390 A MOTOR.For this motor which type of Cable is required....specifically rubber cable required. Can anyone help me..

5 Answers  

how to calculate the ct burden?

1 Answers   Hydropower,

what are the types in Relay?

1 Answers   PLA,

Can any one help me how to set an overload set the range from 2.8A to 4A , rated motor current 22A, CT 60/5A

2 Answers  

When charging a 20 MVA , 33kV/6.6kV transformer through regulated (0-6.6 kV or 0-33 kV) source on no load , what will be the maximum current drawn by transformer from source and what sould be the source capacity.

5 Answers   TATA,

for high freq ac,why we first convert AC to DC and then DC to high freq.AC

0 Answers  

why synchronous motor has zero starting ?

8 Answers   NTPC,

Why insulation level follows this order? transformer < bus bar < circuit breaker & Isolator < transmission line.

0 Answers  

ITI r/tv trade APPLY (J.T.O VACANCEY) ALSO INCLUD AITT ELECTRONIC,WRITEEN XAM DONE 23.03.10 BUT NO RESPONCE WHY ANATHER ID gopal_gh007@rediffmail.com

0 Answers   KBC, wbsedcl,

how does the rotating m.m.f is produced in the 3-phase induction motor and how the poles are created in 3-phase induction motor ?

0 Answers  

If one d.g. is unable to take full load of system, then second d.g. will take care of partly Load.for this condition RPM of both DG set should be equal.By using Synchronization panel RPM of dg sets are match, is it true?

1 Answers