In earlier times, the vacuum tube was used by the transistor. If we talk about the vacuum tube, then the vacuum tube is much larger than the transistor, not only large in size but also very quickly due to which the Vaccum tube cannot run for a long time. At the same time, this Vaccum tube consumes very high voltage. The vacuum tube's disadvantage is why transistor was invented in bell labs by John Bardeen, Walter William Shockley. Whatever problem we encountered in the vacuum tube, all the problems were fixed by the transistor. What is?

What is the transistor?

The transistor is an electronic device that balances the electronic voltage accordingly, and not only that, the transistor can also determine when the electric power will be turned on or off due to this. You can say also say switches. Ar present, there is no such electronic machine where the transistor is not being used, whether it is mobile or your computer. You all get to see the transistor. The transistor is much smaller than the vacuum tube of earlier times. Not only small but also the transistor consumes very low electronic voltage. Today we only because the transistor can use computers and mobile at a good speed to use a transistor.

How transistors made?

The transistor is made by mixing material of the three terminals. The transistor act as a diode, and at the same time, the transistor amplifies the electronic voltage.

Kinds of transistors.

The transistor mainly types a PNP transistor NPN transistor. You must have known all the transistors types, but do you know what PNP transistor and other NPN transistors are; then you can read the below. kinds

NPN transistors.

P-type material is placed in the middle of the layer on N types of material called NPN transistor.

PNP transistors.

When N material is placed in the middle of P types' layer of material, then it is called a PNP transistor.

FET transistors.

This transistor full name is a field-effect transistor. this is only the second part of the transistor, not only this, but you will get to see three terminals in it, which are also divided into different parts.

Bipolar transistors.

This bipolar transistor was invented in December nineteen thousand forty-seven by John Bardeen Walter and William together. In a bipolar transistor, we see two types of changed carrying one electronics and the other holes.

Small transistors.

It like a transistor switch, and in the companion, it also helps amplify the signal of transistors in the market in the name of small-signal transistor PNP or NPN. Get to see there are many electronics devices where this transistor is used. If we talk about some of those devices, then that is time circuit, LED, audio function, amplifier, etc.

Multiple transistors.

It is used in the input of transistor logic and NAND logic gates, and it is used on multiple emitter transistor input signal emitter.

Power transistors.

power transistors amplify high voltage power and also help supply high power to the companion power transistors have current values ranging from one to hundred, and at the same time-frequency of power, transistors range from one thousand MHz.works

Best benefits of transistors.

One. Before the transistors were invented, the vacuum tube was prolonged, but the present transistors work very fast.

Two. the cost of transistors is prolonged. That is why it can be easily installed on any machine.

Three. The transistors do not heat up very quickly, which is why it is doubtful to malfunction.

Four. Transistors also work very well in low voltage.

Five. Transistors help in determining electronics voltage.

Six. Works also like a transistor switch. uses