Question

Wʜᴀᴛ ɪs ᴛʀᴀɴsɪsᴛᴏʀ??​

Answer 1

Answer:

transistor is a device that regulates current or voltage flow and acts as a switch or gate for electronic signals

Answer 2

Answer:

A transistor is a semiconductor device used to amplify or switch electronic signals and electrical power. Transistors are one of the basic building blocks of modern electronics.

They are used for amplifying, controlling, and generating electrical signals. 

Explanation:

hope it helps