Mass moment of inertia for a particle: The mass moment of inertia is one measure of the distribution of the mass of an object relative to a given axis. where O-O is the axis around which one is evaluating the mass moment of inertia, and r is the perpendicular distance between the mass and the axis O-O.
Differential Pressure DP Sensor The differential pressure sensor is used for flowmeasurement of the Diesel Particulate Filter (DPF). Thissensor has two pressure ports and senses the differencein pressure between the two ports.
The main function of a preamp is to take a low-level input signal and increase it to line level. A transformerâs function is to act as a bridge between the input and output sections of a preamp while increasing signal voltage. preampâs job is to take an audio signal, whether from an instrument or microphone, and give that signal sonic shape and definition before the signal is amplified for further audio processing or output through speakers, headphones, or other audio gear.