can any one list the class-a, class-b & class-c trips of
power generator?
Answers were Sorted based on User's Feedback
Answer / vinodh.t,sil,bellary
class-a
1.differential
2.over fluxing
3.residual over voltage
4.field failure
5.startup current
6.100% earth fault
7.low forward
claa-b
turbine trip+low forward
class-c
1.0ver frequency
2.under frequency
3.negative phase sequence
4.thermal over load
| Is This Answer Correct ? | 9 Yes | 3 No |
Answer / v_ram
hi vinodh....
is there any class-d trip in generator?
| Is This Answer Correct ? | 2 Yes | 1 No |
SIR I AM GOING TO TAKE PART IN JINDAL ENTRANCE XAME OF 4TH OCT. PLEASE SEND ME SAMPLE QUESTIONS FOR THAT ON MY ID JITENDRA1603@GMAIL.COM
why is a power transformer used only occasionally?it is used to step up at generating stations?and that needs to be done all day long !!!!!!!
Batteries used for electrical energy storage are a. Laclanche cells b. Edison cells c. Lead acid cells d.any of the above
what is dead tank CT AND what is live tank CT
What should be the earth pit resistance value?
What is technical difference between ELCB & ELMCB?
As Electricity Generates in MW I w'd like to know What are the factors we have to consider regarding the transmission of electricity from generation station to Public uses(230 V)
what is B , c & d curves in MCB characteristics i e Full Form of B , C & D . sir please give me answer
Transformers with dc supply
Why is it prefer to initiate circuit breaker failure by "86" lockout relay not by "94" tripping relay ?!
ON WHAT BASIS LOADS ARE CLASSIFIED AS RESISTIVE,INDUCTIVE AND CAPACITIVE LOADS?.GIVE PRACTICAL EXAMPLES FOR EACH
in breather of transformer how sillicon gel absorb the moisture?wat happen when the moisture in that oil?
Civil Engineering (5086)
Mechanical Engineering (4456)
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)