Generation of Electrical Energy In coal preparation plant, magnetic separators are used to remove Sand Clinkers Iron particles Dust Sand Clinkers Iron particles Dust 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. pv = C pv pv1i = C pv1A = C pv = C pv pv1i = C pv1A = C ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Area under the daily load curve divided by 24 hrs gives Units generated Average load Maximum demand None of these Units generated Average load Maximum demand None of these ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Pipe carrying steam are generally made up of Copper Cast iron Aluminum Steel Copper Cast iron Aluminum Steel ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The effect of considering friction losses in steam nozzle for the same pressure ratio leads to decrease in exit velocity from the nozzle increase in exit velocity from the nozzle increase or decrease depending upon the exit quality of steam no change in exit velocity from the nozzle decrease in exit velocity from the nozzle increase in exit velocity from the nozzle increase or decrease depending upon the exit quality of steam no change in exit velocity from the nozzle ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Rankine cycle efficiency of a good steam power plant may be in the range of 35 to 45 percent 70 to 80 percent 90 to 95 percent 15 to 20 percent 35 to 45 percent 70 to 80 percent 90 to 95 percent 15 to 20 percent ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS