i(1)= j0.5 p.u., i(2)= -j0.5 p.u., i(0) =j1 p.u. What kind of fault it is-- a)l-l ,b)l-l-g, c)l-l-l-g, d)l-g.
Answers were Sorted based on User's Feedback
Answer / rathiparesh
sorry but can any one explain how is this l-l-g fault?
| Is This Answer Correct ? | 0 Yes | 0 No |
why transformer are rated in KVA not in watt?
in flemings lefthand rule thumb indicate for....
the distance from my office to d.g is aprox 400mtrs and voltage drops ibn my office near about 40 volt what should i do p[ls suggest.
whether choke act as a voltage regulator in tubelight or not?
Mr. mohh sahid m not satisfied for ur answer to the que weather the size of transformer increases or decreases withchange in fr for more detail go to the answer given by me
How to select earthing strip for 100kw induction motor ?
11 kV line deraction check by an Engineer.
Difference between stepper motor & induction motor.
If ct ratio is 250/1 and mtr is of 5 amp, what will be mf?
what type of earthing is done on hilly rocks.
We have 800KW motor operating at 6600Volt,50 Hz supply.During 1st startup it tripped on overcurrent trip.It's FLA is 88 Amps.The K factor of Thermal overloaaad was set on .94 initially.then we set at 0.97 and then it started fine.i dont understand why it tripped first?What are the protections which comes in picture during starting ?
why do star-delta connection ? why do not connect any circuit direct connection ?
Civil Engineering (5086)
Mechanical Engineering (4454)
Electrical Engineering (16639)
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)