Generation of Electrical Energy The draught which a chimney produces is called Induced draught Forced draught Balanced draught Natural draught Induced draught Forced draught Balanced draught Natural draught ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The draught in locomotive boilers is produced by Only motion of locomotive Forced fan Chimney Steam jet Only motion of locomotive Forced fan Chimney Steam jet ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy Artifical draught is produced by Steam jet All of these Fan or steam jet Air fans Steam jet All of these Fan or steam jet Air fans ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The efficiency of chimney is approximately 40 % 20 % 0.25 % 80 % 40 % 20 % 0.25 % 80 % ANSWER DOWNLOAD EXAMIANS APP
Generation of Electrical Energy The average ash content in indian coals is about 20% 5% 15% 10% 20% 5% 15% 10% ANSWER DOWNLOAD EXAMIANS APP