1000+ Electrical Engineering Questions and Answer Pdf - 2

Question: 6

Reheat cycle in steam power plant s used to

(A) reduce loss of heat

(B) improve condenser performance

(C) increase thermal efficiency

(D) utilise heat of flue gases

Question: 7

The pressure at the furnace is minimum in case of

(A) natural draught system

(B) balanced draught system

(C) induced draught system

(D) forced draught system

Question: 8

______ is the most commonly used moderator.

(A) heavy water

(B) deuterium

(C) graphite

(D) sodium

Question: 9

Bulb turbines are _____ turbines.

(A) high pressure

(B) high speed

(C) high head

(D) low head

Question: 10

Laminated cores, in electrical machines, are used to reduce

(A) hysteresis loss

(B) copper loss

(C) eddy current loss

(D) all of the above