1 Crore+ students have signed up on EduRev. Have you? Download the App 
Which of the following rotor is used in thermal power plants?
Which of the following is not the advantage of higher transmission voltage:
In a hydroelectric plant, the available head is 80 m for a discharge 12m^{3}/sec, and overall efficiency of the PowerStation of 80%. The specific weight of water is 9.81 k/m2. Then the power developed is – (in MW)
Consider a power system with three identical generators. The transmission losses are negligible. One generator(G1) has a speed governor which maintains its speed constant at the rated value, while the other generators (G2 and G3) have governors with a drop of 5%. If the load of the system is increased, then in steady state.
An industrial consumer has a daily load pattern of 2500 kW, 0.8 lag for 8 hours, 2000 kW, 0.6 lag for 8 hours and 1500 kW, unity power factor for 8 hours. What is the load factor?
A generating station has the following data:
Installed capacity = 420 MW; capacity factor = 60%
Annual load factor = 70%.
The minimum reserve capacity of the station is – (in MW)
Determine the incremental cost of received power of the plant shown in the figure below, if the incremental cost of production is ________
A steam power station spends Rs. 30 lakhs per annum for coal used in the station. The coal has a calorific value of 5000 kcal/kg and costs Rs. 300 per ton. If the station has thermal efficiency of 33% and electrical efficiency of 90%, find the average load on the station. (in kW)
24 docs263 tests

24 docs263 tests
