Generation of Electrical Energy Which of the following is in liquid form at room temperature? Francium Sodium Cerium Lithium Francium Sodium Cerium Lithium ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy 1 kWh=______kcal 610 860 746 520 610 860 746 520 ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Location of surge tank in a hydro electric station is near to the Reservoir None of these Tailrace Turbine Reservoir None of these Tailrace Turbine ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The isentropic expansion of steam through nozzle for the steam initially dry saturated at inlet is approximated by equation. pv1A = C pv = C pv1i = C pv pv1A = C pv = C pv1i = C pv ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Rankine cycle operating on low pressure limit of p1 and high pressure limit of p2 May be more or less depending upon the magnitude of p1 and p2 Has lower thermal efficiency than Carnot cycle operating between same pressure limit Has higher thermal efficiency than the Carnot cycle operating between same pressure limits Has same thermal efficiency as Carnot cycle operating between same pressure limits May be more or less depending upon the magnitude of p1 and p2 Has lower thermal efficiency than Carnot cycle operating between same pressure limit Has higher thermal efficiency than the Carnot cycle operating between same pressure limits Has same thermal efficiency as Carnot cycle operating between same pressure limits ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The thermal efficiency of a steam power plant is about 80% 28% 75% 69% 80% 28% 75% 69% ANSWER DOWNLOAD EXAMIANS APP
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