In this article, we are going to explain the definition of power supply, different Types of power supply, and their working. In electrical and electronics systems power supply is essential part. The exact power supply choosing very very important to {Read More}
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C945 transistor is a general-purpose NPN transistor that widely used in a variety of commercial and educational electronic circuits. It comes in a TO-92 package, this transistor can drive max load around 150mA that is enough to operate many devices {Read More}
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In this article, we are going to explain the 1000W BT139 TRIAC light dimmer circuit by connecting the power line were a raised cardiac dimmer circuit triggered 500k can be adjusted by a potentiometer. It is a commonly used circuit that {Read More}
This post is about electronics projects for Beginner students that are helpful for electronics students in the primary stage. These basics electronics projects help the students to understand the basic functions of electronics circuits. This article will help students from {Read More}
This is a home security system project that uses laser light and a light sensor LDR. A security system is used to protect our homes, offices, banks, lockers, etc from unauthorized persons. Different types of security systems available and a {Read More}
Traffic Lights Controller are used to control the vehicular traffic on the road. In the modern age, almost everyone has different types of vehicles that become the cause of traffic problems. That is why traffic lights signals are compulsory to {Read More}
BC548 is commonly used NPN transistor same like bc547. Collector and emitter will remain open when the base pin is held at ground and will closed when a signal is provided to base pin. BC548 has a gain value of 110 {Read More}
Sometimes due to power failure, our home appliances burnt or our work stoped badly. To overcome this problem we have to use alternate power to continue our work without any hesitation. We use UPS batteries or generators as alternate power {Read More}
In this article, we will teach you how to connect a car battery. Polarity tester electronics circuit that will easily test the polarity of a DC source. The components needed and connection diagram is given below. Is it easy to {Read More}
LM3914 is an analog controlled LED driver IC, launched by the national semiconductor in 1980. It can control 10 LED lights based on an analog input voltage. It is best to alternate microcontroller ic where 10 LEDs have to control {Read More}
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