Answer / kanawar

If generator having 4 pole then speed will be 1500 rpm for
50 Hz.rpm=120f/p

Answer / k.p.selvakumar.

We design the turbine rpm more than 1500 rpm ,like 5136,or 7700.because,our generator have 1500,rpm .our turbine designed having number of stages.it use for create the torque which we want.
Infact we using 1500 rpm of turbine, it cannot to able to create the desirable torque. So we using reduction gear 1500 rpm.,for high rpm turbine.

Answer / keyur donga

As we know our design of the turbine is more than 1500 rpn ,like 6500,7000.and generator designed at 1500
rpm,
when we use the turbine Which is rotate 1500 RPM Which is not able to create the torque,
So we use the reduction gear ,Which is rotate the at 1500 rpm
& Able to create the torque.

why Subcritical has 60% condenser capacity

1 Answers  

---

why do you consider yourself a suitable candidate for this position

0 Answers   Amazon, Eskom, Nabard,

---

We have Demin Closed cooling water system with expansion tank for cooling oil system. Expansion tank having N2 bladder. Whenever N2 bladder bursts out, Closed cooling water circuit pressure drops and make-up happening, eventhough there is no leaks. And how Circuit pressure drops?

0 Answers  

---

What is difference between Actual Drum Level and Compensated Drum Level?

2 Answers   DVC,

---

Is it not bad to bleed steam from turbine stages before utilizing its energy.

2 Answers  

---

What is precaution and after implication for 100% pet coke firing in AFBC Boilers?

1 Answers   Grasim,

---

transformer shut down process.

0 Answers  

---

.What are the equipments should run when there is a black out in power plant.

5 Answers  

---

what is restricted earth fault explain in details

0 Answers   Greenko, JSW,

---

im try to calculating seawater flow required for SW-FGD system. I need a guide, equation or method to do it, can some one help me! Thanks very much

0 Answers   Student,

---

What will happen if id fan on boiler not functioning?.Can the Boiler run without id fan? What is the effect?

4 Answers  

---

What are the turbine protections.

2 Answers  

---