What is a photodiode A photodiode is a Two terminal semiconductor device that converts light energy into electrical current. It is a type of photoelectric device widely used in various applications such as light detection, optical communication, and sensing. Photodiode is designed to operate in reverse bias. When light photons with sufficient energy strike the […]
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A Schottky diode is formed by the junction of a metal (usually platinum, molybdenum, or chromium) and a semiconductor material (typically n-type silicon). Unlike traditional PN junction diodes, which use a p-n junction, Schottky diodes employ a metal-semiconductor junction. The metal side is called the anode, and the semiconductor side is called the cathode. When
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A bleeder resistor, also known as a discharge resistor or a drain resistor, is a resistor that is connected across the terminals of a capacitor or other energy storage device. Its purpose is to discharge the stored electrical energy in the device when it is not in use or when power is disconnected. To provide
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Introduction In power electronics, rectifiers are essential components that convert alternating current (AC) into direct current (DC). Among the various types of rectifiers, full-wave rectifiers are widely used due to their efficiency and ability to utilize both the positive and negative halves of the input AC signal. In this article, we will discuss the working
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Introduction In the field of electronics and power conversion, rectifiers play a vital role in converting alternating current (AC) to direct current (DC). One of the simplest and most widely used rectifier circuits is the half-wave rectifier. In this blog post, we will discuss the working principles, characteristics, and applications of the half-wave rectifier, providing
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In electrical terms, a relay is a switch that uses electricity to control another circuit. It works by taking a small electrical signal, like from a switch or sensor, and using it to turn on or off a larger electric current in another circuit. This helps isolate the control circuit from the high-powered circuit, which
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Multi led turn on alternate with multi pushbutton Multi-LED controlling using Multi pushbuttons using Arduino (Only One Turn on at a time) In this post we see how we can control more than one led using multi pushbuttons, all LEDs Turn on One by one. When pressing the one-push button switch.
Multiple LED with Multiple pushbutton (only one Turn on at a time) Read More »
In automotive troubleshooting, a test light is an essential tool. There are many different types of automotive test lights available on the market, so deciding which one is right for you can be difficult. In this blog post, we’ll discuss the best automotive test lights and what you should look for when shopping for
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If you’ve recently purchased a new subwoofer for your audio system, you’ve probably realized that your system also needs a decent subwoofer cable. Although many subwoofer manufacturers include cables with the unit, sometimes cables are not available in the package. And even if you do get cable, it may not be a high-quality cable
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As per a distributed antenna system (DAS) market revenue scope presented in the research report by Transparency Market Research (TMR), the global market is projected to reach a value of $20.4 Bn by 2027. Distributed antenna system (DAS) solutions are in high demand across several developing regions including MEA and Asia Pacific. Some of the
Distributed Antenna System (DAS) Market to Grow at 11% CAGR during 2019-2027 Read More »
LM317 voltage regulator ic Resistor color code and SMD resistor calculator 555 Timer Logic gates (AND, OR NOR, NAND)
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Through Hole resistor color code calculator LM317 voltage regulator ic Calculator Logic gates (AND, OR NOR, NAND)
SMD resistor code calculator Read More »
Multiple choice questions on zener diode
Zener Diode MCQ with answers Read More »
Transistor questions and answers Zener Diode MCQ with answers Logic gates MCQ Quiz Basic electronics MCQ question answer Semiconductor PN diode
Semiconductor Diode Quiz-MCQ Read More »
syska 12w LED driver circuit diagram 9w LED driver circuit 9W LED bulb driver circuit philips 7w LED driver circuit diagram 7W LED bulb driver 3w LED driver circuit diagram of syska 3W LED bulb driver
LED Bulb driver circuit diagram Read More »
Logic gates IC number list These are the IC number List of the 74xx series. The Logic gates family ic of TTL (transistor-Transistor logic) are the 74 series ic. IC Number Description 7400 Quad 2 Input NAND gates 7401 Quad 2- Input NAND gates(Open collector) 7402 Quad 2-Input NOR gates 7403 Quad 2-Input NOR