Is 3 phase induction motor can work as a generator?? if so
why & how??
Answer Posted / kotaprolu.raneela
if the speed of the rotor is made more than synchronous
speed then slip becomes negative as a result it behaves
like induction generator
Is This Answer Correct ? | 29 Yes | 0 No |
Post New Answer View All Answers
1.why we are using metal oxide gapless block in lightning arrester,2.What is minimum and maximum rating of metal oxide blocks using in india
Help need in transformer !? Hello Friends The parameters of 2300/230 v 50hz t/f is R1=0.286 ohm R`2=0.319 ohm Rc=240 ohm X1=0.73 ohm X`2=0.73 ohm Xm=49.2 ohm Secondary Load impedance ZL=0.387+J0.29 solve the exact equivalent circuit with normal voltage across primery.. I know every thing but i cant find CURRENT I1=? and I`2=? Please help me give solution or only Formula please please...
how can we select the appropriate VCB ?
what happen as when voltage drop(or may decrease) ? in case of atomic base theory?
How to calculate no of EARTH PIT? Describe the formula as per IS standard?
State the points to be considered for selecting a particular type wiring.
how much GROUND & NEUTRAL VOLT maintain in data center.
how copper and aluminium wires or cables are choose for current rating? please provide copper and aluminium wire selection chart for different current rating ?
Why GRR starts from 60% of motor speed why not less than 60%?
what is RNG in the DG synchronizing by PLC?
Why r u using pf panel. what the uses
briefly explain the main blocks found in a microprocessor based system
HOW DO YOU CAN CHECK A 15KV DIODE, WHETHER IT IS OK OR NOT?
What is knee point voltage?
how does it help for selection of a transformer.