After a brief review of the history of the K2-W vacuum-tube op amp, an LTspice model is used to create its schematic in ...

Capacitor C1 is a Miller-effect capacitor. 2. The LTspice schematic of the K2-W op amp in a basic inverting configuration incorporates the symbol created for the K2-W model. The gain G is set to ‒1.

Most operational amplifier (op amp) circuits have a fixed level of gain ... The configuration of the circuit is similar to a basic non-inverting amplifier. The only addition consists of a transistor ...

I have basic questions about the following configuration of an Op-Amp, which is transimpedance amplifier, I would appreciate your help to help me understand this: I will do my best to answer based on ...

Arduino is a popular open-source development board used by engineers, hobbyists, and makers to develop electronic projects and prototypes easily.

I have built a smart robot that combines a car with a robotic arm, controlled using hand gestures through a camera. The… ...