Types of transistors (Beginners Guide, 2025)
Transistors are used to amplify and switch electronic signals and electrical power in various applications. Various types of transistors are…
Welcome to the SECOND STEP of learning electronics and making circuits on the breadboard. In this step, we learn about the basics of various electronic components, circuit symbols, how to use components in circuits, how to test electronic components, and so much more ..
Start from the: Electronic component symbols & functions
Transistors are used to amplify and switch electronic signals and electrical power in various applications. Various types of transistors are…
To troubleshoot, repair, and modify electronic devices effectively, it is essential to identify LEDs on a circuit board. Identifying LEDs…
The proper use and taking safety measurements while working with LED is essential for its reliable and long-span operation. Understand…
LEDs come in different types with different specifications and ratings which give us information about their electrical characteristics. Understanding LED…
If you are new to electronics or DIY hobbyists, how to test LED is a fundamental skill. To test an…
LED is one type of diode. It emits light when the right amount of voltage is applied in the forward…
Identifying diodes on a circuit board is a fundamental skill for electronic beginners, engineers, and enthusiasts. The diode has a…
The proper use and safety precautions consideration are necessary for the smooth and reliable operation of the diode. To use…
For the proper selection and reliable operation of diodes, the understanding of diode rating is essential. The diode rating defines…
Diodes enable the flow of electric current in one direction while blocking it in the opposite direction. Various types of…
Welcome to the fascinating world of electronics, where even the smallest components have tremendous power. The capacitor is the hero…
By capacitor ratings, we mean the performance characteristics and limitations of a capacitor. They help in selecting the appropriate capacitor…
Capacitors are relatively simple and small components, which makes it crucial to handle them with care to ensure safety and…
Understanding the capacitor value is crucial for proper circuit design and troubleshooting. There are ways of reading the capacitance value. …
There are various types of capacitors, but the two main types are electrolytic and ceramic. Electrolytic capacitors are widely used…
Identifying variable resistors on a circuit board can be crucial for troubleshooting, modifying, or understanding the circuit’s functionality. A variable…
To avoid damaging the circuit, guarantee precise readings, and protect oneself, it is essential to know how to utilize variable…
In various types and configurations, variable resistors are available, and understanding their rating is crucial for selecting the right components…
Variable resistor which is also known as a potentiometer or rheostat, allows the adjustment of resistance value. To maintain the…
There are various types of resistors but the two main types are fixed and variable resistors. Variable resistor function depends…
The resistor is an essential and fundamental electronic component used to limit or regulate the current and voltage in the…
The resistor in the circuit is used to control or regulate the flow of current. To ensure that the connected…
A resistor is part of every electronic circuit. Whenever you start working with circuits you’ll see resistors in it. Understanding…
A Resistor is a fundamental component in electronics, which allows us to control the flow of current and voltage levels. …
Resistors come in various types, each with unique characteristics and applications. Two primary categories of resistors are fixed and variable. …
To find the component’s compatibility, specifications, and safety it is essential to know the ratings of components. Electronic component ratings…
In electronic components assembling, Through-Hole Technology (THT) and Surface-Mount Technology (SMT) are the two most common assembly techniques that have…
In electronics, a capacitor is one of the basic components that you will see in almost every electronic circuit. It…
In any circuit design, one of the key things we look for is how we can protect the circuit from…
The inductor component feels like a hard component to learn or to work with. But let me tell you I…
If you are working off the circuit (solo one) or in the circuit capacitor, it is very important to tell…
A resistor is a component that offers a fixed amount of resistance value. But there is also some resistor that…
A diode is a two terminal passive component that has the capability to allow the flow of current in only…
A diode is a two terminal electronics component that allows the flow of current only in one direction. You can…
A transistor is the most used component in electronic circuits. It helps us design many useful and fun circuits. But…
Resistor testing is essential. Because it helps us to know if the resistor is bad, open, or short. So that…
In electronics, a capacitor is one of the basic components that you will see in almost every electronic circuit. It…
LED in electronics is short for a light emitting diode. It is a diode, but it can emit Light upon…
A resistor is the most used component in almost every electronic circuit. You will find its application from DIY circuits…
Electronic components testing is a process to know if the components are working fine or not in the circuit or…
The electronic component that allows the flow of current in one direction and block in another direction is a diode….
You know, sometimes it is required to identify electronic components for various reasons. For example, you are working as a…
There are various types of components but we can broadly classify them into two categories: active components and passive components. …
Resistors play a key role in almost every electronic circuit. They perform various functions in a circuit. Some important resistor…
A capacitor is one of the basic electronic components widely used in almost every electronic circuit. We need to know…
Hi there! Looking for the answer to learn how to test transistor without multimeter? Then, you are at the right…
In electronics, the end goal is to make electronic circuits. A circuit combines electronic components connecting to perform a specific…
Hay there! looking for the answer of how to test diode without multimeter? Then, you are at the right place….
Hay! Hope you are doing great. A circuit board usually has resistors, capacitors, inductors, ICs, connectors, and a few other…
Hi. Hope you are having a good time. In this post, I cover some really good resistor questions and try…
Hi. Hope you are having a good life. In this post, I share my knowledge about resistor basics and try…
You use a mobile phone, laptop, and other awesome electronics gadgets almost every day. These gadgets become possible by the…
You know, a diode is an important component of circuits. This component is found in almost every printed circuit board…