At what temperature in degree centigrade such that the bleed valve opening is maximum when the hot air supply is cut off?
Clarification: At 40-degree Centigrade, the bleed valve opening is maximum when the hot air supply is cutoff and only outside air enters the carburetor. This is provided in modern engines to reduce air pollution. 8.
What indication will you see in cruise flight on the overhead fuel panel if the center tank has more than 250 kilograms of fuel and the left or right wing tank have less than 5000 kilograms?
A19. Amber Fault Light come son in the MODE SEL P/b and ECAM caution comes when the Center tank has more than 250 kg of fuel and the left or right wing tank has less than 5000 kg.
What is jet engine bleed air?
Bleed air, in the context of a turbine engine, refers to compressed air which is taken from within the engine. The point at which the air is bled from the engine varies by engine type but is always tapped from the compressor, at an intermediate stage or just after the last stage, but before the combustors.
What happens to EOT sensor when oil temperature goes up?
EOT sensors are a type of negative temperature coefficient (NTC) thermistor. This means internal resistance of the sensor is inversely proportional to the oil temperature. The EOT sensor signal voltage goes down when the engine oil temperature goes up and vice versa.
What are the characteristics of an O2 sensor heater?
1 O2 Heater element resistance is high 2 Internal short or open in the heater element 3 O2 heater circuit wiring high resistance 4 open or short to ground in the wiring harness
What does DTC for oxygen O2 sensor mean?
Oxygen O2 Sensor Heater Circuit Malfunction (Bank 1, Sensor 1) What does that mean? This diagnostic trouble code (DTC) is a generic powertrain code, which means that it applies to OBD-II equipped vehicles. Although generic, the specific repair steps may vary depending on make/model.