The capacity of large turbo-generators varies from 20 to 100 MW 50 to 300 MW 100 to 500 MW 70 to 400 MW TRUE ANSWER : ? YOUR ANSWER : ?
Carnot cycle comprises of two isothermal processes and three constant pressure processes two isentropic processes and two constant pressure processes two isentropic processes and two constant volume processes None of these TRUE ANSWER : ? YOUR ANSWER : ?
In throttle governing Lesser heat drop is available Larger heat drop is available There no effect on heat drop None of these TRUE ANSWER : ? YOUR ANSWER : ?
The thermal efficiency of a steam power plant is about 75% 28% 80% 69% TRUE ANSWER : ? YOUR ANSWER : ?
India's first nuclear power plant was installed at Kalpakkam Kota Tarapore None of these TRUE ANSWER : ? YOUR ANSWER : ?
For satellite the source of energy is Solar cell Cryogenic storage Any of these Battery TRUE ANSWER : ? YOUR ANSWER : ?
Steam turbines commonly used in steam power plant are Condensing type Both condensing and non-condensing type None of these Non-condensing type TRUE ANSWER : ? YOUR ANSWER : ?
Water hammer is developed in a Draft tube Turbine Surge tank Penstock TRUE ANSWER : ? YOUR ANSWER : ?
Rankine cycle efficiency of a good steam power plant may be in the range of 35 to 45 percent 90 to 95 percent 70 to 80 percent 15 to 20 percent TRUE ANSWER : ? YOUR ANSWER : ?
In interconnected grid system, more efficient plants are used as None of these Both peak & base load plant Base load plants Peak load plant TRUE ANSWER : ? YOUR ANSWER : ?