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AE06K
Sensors and Actuators
| Question | Answer |
|---|---|
| What does a relay and a solenoid use to activate or operate? | Electromagnetism |
| What type of component is activated by an output signal from the ECU? | Actuator |
| What type of sensor lowers its resistance as the temperature gets higher? | Negative temperature coefficient |
| What type of motor is used for an electric window circuit? | Reverse polarity |
| What does flemmings left hand rule apply to? | Motors |
| Which sensor measures engine speed? | Crank sensor |
| Which sensor is used for the timing of fuel/ignition? | Cam sensor |
| What sensor is placed in the exhaust system and sometimes referred HOS2 sensor? | Lambda sensor |
| What sensor measures the air intake valve? | Throttle position sensor |
| What sensor is located on the engine block and adjusts ignition timing? | Knock sensor |
| What is used to convert analogue signals to digital? | Amplifier |