How to make a 12V 3A Power Supply using 2N3055 Transistor
In most of the situation the 7812 regulator IC can not produce more power output current. To rectify this problem you can use this 12v…
Free Electronics Circuits, Project and Ideas
Free Electronics Circuits, Project and Ideas
Search Results for Transistor
12 volt 2N3055 Transistor Amplifier circuit Diagram
Build a power amplifier circuit using 2N3055 NPN transistors. The speciality of this circuit diagram is that the input working voltage is in a single…
TDA2030 Amplifier Circuit using 2SC5200 & 2SA1943 Power Stage Transistors
Building a power amplifier is not an easy task, but in this post i would like to share the best bass boosting audio amplifier circuit…
Small Transistor Amplifier Circuit
simple transistor amplifier transistor pinout
Simple Single Transistor Audio Amplifier Circuit
Introduction The amplifier circuit is a very important one in the electronics field. The amplifiers are of different types and also in different sizes. You…
Thermal Transistors Handle Heat with No Moving Parts
In modern Electronics the transistors have a crucial role. But they face challenges like producing heat. The researchers at the University of california and los…
Where Can I Find 2n2222a Transistor at Home
If you forget to buy a 2N2222A transistor or you don’t have money to buy one? Then where you can find this 2N2222A transistor at…
Should A Transistor Have Continuity
Should a transistor have continuity? certainly the answer is Yes, a transistor should have continuity in certain parts of its circuitry for it to work…
Why Do Transistors Have 3 Legs
Why are transistors designed with three legs? This is a common question that arises when examining these fundamental components of electronic devices. The Transistors, which…
BD139 Transistor – Why it is Used in Electronic Circuit
BD139 is a popular transistor known as an NPN bipolar junction transistor. It is commonly used for different purposes such as switching and amplification in…
The Major Difference between Diode and Transistor
The diode and a transistor are two different types of electronic components. These components have different use case in electronic circuit. Lets know the complete…
why npn transistor is preferred over pnp?
Introduction When it comes to transistors, NPN (Negative-Positive-Negative) transistors have gained popularity and are often chosen over PNP (Positive-Negative-Positive) transistors. Let’s explore the advantages of…