Engine Pressure Ratio (EPR) is defined as
A. the ratio of the compressor inlet pressure to the ambient pressure
B. the ratio of the turbine exit pressure to the ambient pressure
C. the ratio of the turbine exit pressure to the compressor inlet pressure
D. the ratio of the compressor inlet pressure to the turbine exit pressure
Answer:C
Engine Pressure Ratio (EPR) is defined as
A. the ratio of the compressor inlet pressure to the ambient pressure B. the ratio of the turbine exit pressure to the ambient pressure C. the ratio of the turbine exit pressure to the compressor inlet pressure D. the ratio of the compressor inlet pressure to the turbine exit pressure