GTE - MODULE 15 Fundamentals

To convert miles per hour to meter per second multiPy mph with ?

• 1. 1.25

• 1. 1.467

• 1. 1.647

• 1. 1.667

Combustion chamber extracts _______ from chemical energy ?

• Heat energy

• Electrical energy

•  Solar energy

• Kinetic Energy

Divergant duct in subsonic aircraft ?

•  Increase pressure decrease velocity

• Increase pressure and velocity

• Decrease pressure increase velocity

• Increase pressure and temperature

1 btu is equal to …….. Foot pound of energy ?

• 600

• 778

• 788

• 887

Brayton cycle is a ?

• Thermodynamic cycle

• Constant volume cycle

• Aerodynamic cycle

• Kinetic Cycle

Convergant duct in subsonic aircraft ?

• Increase pressure and temperature

•  Decrease pressure increase velocity

• Increase pressure and velocity

• Increase pressure decrease velocity

Thrust horse power = ?

• Net thrust - aircraft velocity

• Net thrust x aircraft velocity / 375

• Net thrust x aircraft velocity / 357

• Net thrust - aircraft velocity / 375

Energy stored due to distortion of elastic body is known as ?

• Potential Energy

• Kinetic energy

• Thrust

• Power

The four continuous and constant events of a brayton cycle with their correct sequence are ?

• Intake, compression, expansion (includes power), and exhaust

•  Intake, expansion (includes power), compression and exhaust

• Compression, intake,  expansion (includes power), and exhaust

• Compression exhaust,  expansion (includes power), and intake

Compression takes place in in which section ?

• intake section

• Turbine section

• Combustion chamber

• Compressor section