MCQOPTIONS
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MCQOPTIONS
| 1. |
Which of the following is the correct formula for overall turbine efficiency in steam turbines? |
| A. | ( frac{Work , delivered , at , the , turbine , cooupling , in , heat , units , per , kg , of vsteam}{Total , adiabatic , heat , drop} ) |
| B. | ( frac{Work delivered , at , the , turbine , cooupling , in , heat , units , per , kg , of , steam}{Adiabatic , heat , drop , per , stage} ) |
| C. | ( frac{Thermal , efficiency , on , a , Rankine , cycle}{Brake , thernal , efficieny} ) |
| D. | ( frac{Heat , converted , into , useful , work}{Adiabatic , heat , drop , per , stage} ) |
| Answer» B. ( frac{Work delivered , at , the , turbine , cooupling , in , heat , units , per , kg , of , steam}{Adiabatic , heat , drop , per , stage} ) | |