Chain type and pitch. . . Sprockets are designed for use with a specific chain. All chains are made to a given standardâwith ANSI being the most common in the U.S. Each chain is identified by âpitch,â which refers to the measurement from one roller-pin center to the next roller-pin center of a given chain.
Itâs nothing more but a microphone but instead of a membrane moving with a coil attached to it and the magnetic field staying constant, the magnetic field changes. A piezo-electric pickup uses pressure to create a current. The current is in close relation with the frequency of the source, of course. The physical reason as to why some materials exhibit this trait is a bit difficult to explain.
Explanation. Piezo injectors use piezoelectric technology to open and close fuel injectors at extremely high speeds and precision to inject fuel into an internal combustion engine. These injectors are used in both petrol and diesel engines to improve their persformance and efficiency.iezo injectors have the ability to inject fuel into the cylinder several times in one stroke (as many as seven times). This is very useful in a diesel engine where a spark is not used to ignite the fuel. Multiple injections allow a pre, main and post explosion and ensures no fuel is wasted.