What is a transistor in simple terms?
Definition of transistor 1 : a solid-state electronic device that is used to control the flow of electricity in electronic equipment and usually consists of a small block of a semiconductor (such as germanium) with at least three electrodes. 2 : a transistorized radio.
What is transistor and example?
The definition of a transistor is an electronic device that works by controlling the flow of the electrical current. An example of a transistor is something combined in large numbers with microcircuits into a single circuit board and used in a computer. noun. 8.
What is transistor Why is it so called?
The word transistor is a combination of transfer and resistance. This is because it transfers the resistance from one end of the device to the other end or we can say, transfer of resistance. Hence, the name transistor. Transistors have very high input resistance and very low output resistance.
How transistor changed the world?
Transistors transformed the world of electronics and had a huge impact on computer design. By replacing bulky and unreliable vacuum tubes with transistors, computers could now perform the same functions, using less power and space. Before transistors, digital circuits were composed of vacuum tubes.
What are the two main functions of a transistor?
Transistor Function So the two functions provided by transistors are switching of electronic signals and amplifying electronic signals.
Is transistor a blended word?
– A blend of transfer and resistor.
Why transistors is the most important invention?
The transistor went on to replace bulky vacuum tubes and mechanical relays. The invention revolutionized the world of electronics and became the basic building block upon which all modern computer technology rests.
How does electricity flow through a transistor?
We know that in transistors and diodes, electric current is carried by both free electrons and holes. Free electrons and holes travel in opposite directions. For example, if free electrons flow from left to right then the holes will flow from right to left.
