Below is video tutorial about automotive knock sensor. A knock sensor is basically a microphone connected to the engine block. This sensor is tuned in specific frequency. There’s a crystal inside the sensor. Knock sensor may have one or two terminal. With only one terminal, the sensor is grounded. With two terminals, one is ground, and the other is the signal wired it self.
The kock sensor is used to detect engine pinging. For further information about the automotive knock sensor, just watch the video!
Possibly Related Articles:
- Automotive Ignition Coil – Video Tutorial
Below is video tutorial about automotive ignition coil. The coil is composed of primary and secondary circuit. The primary circuit is consist of two terminals. It’s connected to the steady... - Voltage Regulation in Automotive Systems – Video Tutorial
This is a voltage regulation in automotive electronic system video. This video explains the solution of voltage regulation problems in automotive electronic system. The problem of the regulation in automotive... - EGR Temperature Sensor – Video Tutorial
This is a EGR valve temperature sensor video. This video describe how the EGR valve temperature sensor works. The EGR gasses temperature sensor works like the coolant temperature sensor. The... - O2 or Oxygen Sensor Heater – Video Tutorial
Below is video tutorial about O2 or Oxygen sensor heater. On the Oxygen sensor, there are two wire with the same color. One color for O2 heater (+) and the... - Ping Ultrasonic Sensor – Video Tutorial
This a video about ping ultrasonic sensor. This video shows how to uses a ultrasonic sensor with Arduino microcontroller. The ping ultrasonic sensor is a sensor for measuring distance. This... - Development Kit for Wireless Sensor – Video Tutorial
The wireless technology is developed well today’s. This video is about the wireless sensor development kit. This video explains the wireless sensor from jennic, jennic 5139. This module include microcontroller,... - Engine Coolant Temperature Sensor – Video Tutorial
This is a video of the engine coolant temperature (ECT) sensor. This video explains how the ECT sensor works. As the temperature goes up, the voltage goes down. Only two... - Intake Air Temperature (IAT) Sensor Testing – Video Tutorial
This is a intake air temperature (IAT) sensor video. This video shows how the IAT sensor works. This sensor has two terminal, the ground terminal and reference voltage terminal. The... - Hall Effect WSS/Wheel Speed Sensor – Video Tutorial
This video tutorial is about the hall effect WSS sensor. This video describes about how the hall effect sensor work. The wheel speed sensor uses the WSS family. Hall effect... - PWM – Video Tutorial
This is a PWM video tutorial. This video talks about the PWM and how to use it. The PWM can be used to dim the LEDs or control DC motor... - How to Use An SWR Meter – Video Tutorial
This is how to use a SWR meter video tutorial. This video describes about how to use SWR meter. The SWR meter has 3 switch, they are range switch, function... - Wiring 555 IC for PWM – Video Tutorial
This is a video of wiring 555 IC for PWM. The video shows how to wire the 555 chip for PWM. The pin 1 is connected to ground. pin number...
| 
