Answer Posted / salii
sf6 cb means sulphur hexa flouride circuit breaker. In which sf6 act as arc quenching medium.sf6 colourless orderless gas with strong arc quenching medium. it is mainly used in the eht substation
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
hi frnds what is meant by harmonics & what is meant by third hormonics,where its will occur ?thank u
in non technical way how can u define POWER FACTOR??
How can find thermal state value in relay for calculate thermal overload.
how to design coil turns ?
1.What is the range of stator resistance of 3-phase induction motor? 2.Two electrically operated vibro motors are foxed in parallel direction in vibrating feeders. what is the direction of both vibro motors?
what is the necessary of using inductance property in transmission lines even through resistance is used to opposes the high current flows in that?????
What is the minimum IR value of HT/ LT cable? Pls post separetely!!!!!
i am gng to visa interview this july i have 4 backlogs gre 1010,toefl 75,pls give me the tips pls pls
How to calculate the External Resistance required for 60HP slipring motor in case no any data of the Motor is available???
what is allowable ac mixing in dc
what is the excess air in furnace
why do we use spark detector inside the slip ring brush compartment 0ona slip ring induction motor?
What is the lifetime of a Thyristor? Is there a recommended lifetime for thyristors after which they should be replaced?
What is load boxes ?
hello!my name is sheikh iam preparing for indian engineering servieces,please send me the old question papers..to sheikhshaazforjobs@gmail.com