A module is a separate unit of software or hardware. Typical characteristics of modular components include portability, which allows them to be used in a variety of systems, and interoperability, which allows them to function with the components of other systems. The term was first used in architecture.
A silicon-controlled rectifier is a semiconductor device that is used as a switch in an electrical circuit.It's a solid state direct current (DC) electronic switch. There is a ton of information including a detailed description of the SCR and a list of applications at the Wikipedia article.A link is posted below. silicon-controlled rectifier is a semiconductor device that is used as a switch in an electrical circuit.
Thyristor Basics. In many ways the Silicon Controlled Rectifier, or the Thyristor as it is more commonly known, is similar to the transistor. It is a multi-layer semiconductor device, hence the âsiliconâ part of its name.It requires a gate signal to turn it âONâ, the âcontrolledâ part of the name and once âONâ it behaves like a rectifying diode, the ârectifierâ part of the name.t is a multi-layer semiconductor device, hence the âsiliconâ part of its name. It requires a gate signal to turn it âONâ, the âcontrolledâ part of the name and once âONâ it behaves like a rectifying diode, the ârectifierâ part of the name.