Steam Boilers, Engines, Nozzles and Turbines
Expansion ratio is the ratio of

Volume at cut-off to the swept volume
Swept volume to the volume at cut-off
Clearance volume to the swept volume
Swept volume to the clearance volume

ANSWER DOWNLOAD EXAMIANS APP

Steam Boilers, Engines, Nozzles and Turbines
In cross compounding, the cylinders are arranged

At 90° and each cylinder has separate piston, connecting rod and crank
Side by side and each cylinder has common piston, connecting rod and crank
Side by side and each cylinder has separate piston, connecting rod and crank
At 90° and each cylinder has common piston, connecting rod and crank

ANSWER DOWNLOAD EXAMIANS APP