Power Systems A steam power generation has an overall efficiency of 20 %. 0.6 Kg of coal is burnt per kWh of electrical energy generated. Calculated the calorific value of fuel 7000 KCal / Kg. 7268.45 KCal / Kg. 7166.67 KCal / Kg. 7562 KCal / Kg. 7000 KCal / Kg. 7268.45 KCal / Kg. 7166.67 KCal / Kg. 7562 KCal / Kg. ANSWER DOWNLOAD EXAMIANS APP
Power Systems In a nuclear reactor, chain reactor is controlled by introducing brass rods. iron rods. cadmium rods. graphite rods. brass rods. iron rods. cadmium rods. graphite rods. ANSWER DOWNLOAD EXAMIANS APP
Power Systems The conversion ratio of breeder reactor are less than 1. 1. none of above. greater than 1. less than 1. 1. none of above. greater than 1. ANSWER DOWNLOAD EXAMIANS APP
Power Systems What is the function of economiser in steam boilers improving thermal efficiency collect ash particals cooling All of these improving thermal efficiency collect ash particals cooling All of these ANSWER DOWNLOAD EXAMIANS APP
Power Systems A 3 - Φ, 33 kV oil circuit breaker is rated 1200 A, 2000 MVA, 3 s. The symmetrical breaking current is 1200 A. 35 kA. 104.8 kA. 3600 A. 1200 A. 35 kA. 104.8 kA. 3600 A. ANSWER DOWNLOAD EXAMIANS APP
Power Systems In which of the following configuration power transferability is higher? same in both configuration triangular configuration None of these horizontal configuration same in both configuration triangular configuration None of these horizontal configuration ANSWER DOWNLOAD EXAMIANS APP