How electrical power(MW)is varied OF an A.C Generator in
response to varying steam input to a steam turbine ?
Answer Posted / hareesh
The stator of the generator (after synchronization with grid)
is having a rotating emf and the rotor is having its own
magnetic field. If we increase the steam input, the angle
between the stator emf & rotor magnetic field (called load
angle)will also increase due to the additional torque given to
the rotor by the turbine. In that case the power (MW) will
increase. similarly if we reduce the steam input, the load
angle will reduce and the MW will also reduce.
| Is This Answer Correct ? | 6 Yes | 0 No |
Post New Answer View All Answers
how to calculate the no load current in transformer?
what is the purpose of bypass mode in energy lighting transformer?
What is the difference between in Fourier series and Fourier Transform. and please tell me the difference between both of them and the why we use them in communication system?
What is the voltage gain or transfer function of amplifier?
which types of relay used in acb and vcb?
How to decide whether A / B / C / D curve type MCB should be used?
1)we have 1000 cfm Blower,Dia-1Mtr,Velocity of air 94 m/s 2)We have Natural Air velocity 94m/s 3If i Put Wind Mill in natural air ,speed is 94m/s Then it will generate Assume 100kw 4)If i put same wind mill across the Blower,air speed is same 94m/s now the Question is Will it generate 100 kw?
difference between semiconductor & conductor & insulator?
XYZ
what is difference between line differential and transformer differential?
What is making & breaking current ???
Write the analogous electrical elements in force current analogy for the elements of mechanical translational system.
Explain Creepage Distance of Insulator
how is the incoming cable size calculated for a given current rating of a panel??
Give some example of fault limiting devices?