Step 1 - Do research. Get resources on how to start your business, create a business plan, and decide what type of business structure is right for your business. Step 2 - Choose your business name and get it approved. Register and receive name approval for your business name. Step 3 â Register your business.
A transistor is a miniature electronic component that can do two different jobs. It can work either as an amplifier or a switch: When it works as an amplifier, it takes in a tiny electric current at one end (an input current) and produces a much bigger electric current (an output current) at the other.
Varistor Tutorial. The varistor is a passive two-terminal solid state semiconductor device that is used to provide protection to electrical and electronic circuits. Unlike the fuse or circuit breaker which offers over-current protection, the varistor provides over-voltage protection by means of voltage-clamping in a similar way to the zener diode.