accelerometer
Mainly inertia switches are used to detect the accident and cut off the fuel pump. I think separate sensor is used for operating air bag in the vehicles
They use inertia switches.
its only detection part like sensor but commonly used in liquid phase only.
Used for error detection
THE ULTRASONIC WAVES have constant velocity in homogeneous medium. Many modes of vibration. High resolution,used for flaw detection Sonic beam and highly energetic. reflection and refraction in interface.so elastic
Vibration
THE ULTRASONIC WAVES have constant velocity in homogeneous medium. Many modes of vibration. High resolution,used for flaw detection Sonic beam and highly energetic. reflection and refraction in interface.so elastic
THE ULTRASONIC WAVES have constant velocity in homogeneous medium. Many modes of vibration. High resolution,used for flaw detection Sonic beam and highly energetic. reflection and refraction in interface.so elastic
by vibration
Compressional vibration is a term used to describe a vibration that occurs as the result of compression. Compression can be described as when particles are pressed or forced together. Vibration occurs as a result of this pressure.
Vibration is to move or cause to move continuously and rapidly to and fro. It is used in massage.
An accelerometer measures vibration.Acclerometer and vibrometer are the instrument used to measure the vibration of the any object.Accelerometers