Technician A says that compression can be raised by physically modifying the engine. Technician B says that compression can be effectively raised by using a turbocharger to force air into the engine. Who is correct?
A. Technician A
B. Technician B
C. Both A and B
D. Neither A nor B
Answer: C
You might also like to view...
What type of compressor uses the inward stroke of a piston or diaphragm to draw gas into a chamber (intake) and then positively displace the gas using an outward stroke (discharge)?
A) Axial B) Rotary C) Reciprocating D) Positive-displacement
Which of the following hydraulics principles would describe how torque is transmitted through a torque converter?
A. hydromechanics B. hydrostatics C. hydrodynamics D. hydroplaning
Every time the primary control reset is pushed, some oil is pumped into the combustion chamber.
Answer the following statement true (T) or false (F)
A wind turbine is expected to generate 3 MW. How many turbines should be installed to generate 39 MW? ?
A. ?13 B. ? 36 C. ?42 D. ?117