Engine Instrument Systems Quiz

The total pressure ratio between the aft end of the compressor and the aft end of the turbine

The total pressure ratio between the front of the compressor and the rear of the turbine (correct)

The total pressure ratio between the front of the engine inlet and the aft end of the compressor

Pointer loose on shaft

Mounting screws loose (correct)

Red line missing

Glass cracked

It usually contains a balancing circuit in the instrument case to prevent fluctuations of the system voltage from affecting the temperature reading (correct)

It requires no external power source

It is a balanced-type, variable resistor circuit

<p>It usually contains a balancing circuit in the instrument case to prevent fluctuations of the system voltage from affecting the temperature reading</p> Signup and view all the answers

<p>Will not zero out</p> Signup and view all the answers