steam turbine

What about it?

It's bad enough that you're apparently demanding an easy answer to a complex question but, to do it in the manner in which you've posed will probably get you nowhere.

We're not a Search Engine: We're a bunch of humans just like you. Which leads me to ask: Have you even tried a real Search Engine? You've certainly got the format for asking questions of a machine down pat.

Sure, I understand that many people who post here don't have English as their first language. However, a bit of courtesy rather than these brusque demands for information would be nice. If you can't make a proper introduction or say "please" and "thank-you" in English, perhaps you can do so in your native language. I can assure you that it'll be most appreciated. As a result, you may even get the answer that you're looking for!

hello!

thanks for your reply.but i had no intention to use you as a search engine.i had a doubt & which i wanted to clear.anyway, if you felt bad about the manner i posted my query, i'm sorry for that.

please give me the expression to calculate the turbine efficiency of a steam turbine.

thanks

"steam turbine efficiency calculation"

Is used to calculate the efficiency of a steam turbine .

hey!

very funny!!

Divide the amount of power you're getting out by the amount you're putting in.

By the way, did you leave a question mark off the end of your writing?

hello!

that's ok.but i want mathematical expression for that. please give me that.

thanks

efficiency = Power In/Power Out