VT66 / 66A triode type music integrated circuitVT66 / 66A typical application circuit as shown:VT66 / 66A package with TO92, its ...
What is the role of the resistor?The role of the resistor is as follows: convert the current into voltage: when the current flows throu...
According to the technical distinction: from its working principle and the core components to distinguish between black and white power is ...
The electrical signal is a voltage or current that changes over time. It can use its voltage or current amplitude and time as a function o...