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 symbol for SCR is also shown in figure which is very familiar to Diode's Symbol. An SCR is a short form for Silicon Controlled Rectifier, Which is a three terminal semiconductor device.This device is used for rectification, regulation and inversion etc. It is also used as a controlled switch in high rating instruments. That is why this device has such importance.It is a Unidirectional Power Switch.he symbol for SCR is also shown in figure which is very familiar to Diode's Symbol. An SCR is a short form for Silicon Controlled Rectifier, Which is a three terminal semiconductor device.
Best Answer: Silicon is used to make many electronic devices, such as transistors, integrated circuits, computer chips and solar cells because it is a good semiconductor. Silicon, when doped with boron, gallium, phosphorus, or arsenic is used for transistors, solar cells, and other electronic devices. Silicon is commonly used around high temperatures because of its high melting point. It is used to make concrete and bricks, as a lubricant and for silicone implants (plastic/reconstructive surgery). Silicon plastic (Silastic) is used for artificial skin grafts to protect healing skin. Silicones are products of silicon, made by hydrolyzing a silicon organic chloride. Silica (sand) is the main ingredient of glass, and is also found in the human skeleton.