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Apr 1 2021

How Do I Find a Proper Voltage Regulator?

IntroductionA voltage regulator is a circuit that generates a fixed output voltage of a preset magnitude that remains constant regardless of changes to its input voltage or load conditions. It converts an unstable dc voltage into a stable dc voltage. Its power supply composed of discrete components

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Mar 29 2021

Types of Operational Amplifier Circuit Example Overview

IntroductionThe operational amplifier is an integrated circuit that has two input pins and one output pin. It is used to amplify and output the voltage difference between the two input pins. Based on its characteristics, operational amplifier has different functions in different circuits. Here intro

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Mar 19 2021

What is the Voltage Divider Basic and Rule?

IntroductionA voltage divider is a passive linear circuit used to create a voltage less than or equal to the input voltage. It is a conversion device composed of a high-voltage arm and a low-voltage arm. The measured high voltage acts on the device, and the output voltage is got from the low voltage

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Mar 9 2021

What is a Comparator in Electronics?

IntroductionIn electronics, a comparator is an electronic circuit that compares two voltages (or currents) and outputs a digital signal indicating which is larger. Comparing two or more data to determine the number size and arrangement order between them. In addition, it is a circuit that compares a

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Mar 6 2021

What Is a Thermal Fuse and How Does It Work?

CatalogⅠ What is a Thermal Fuse?Ⅱ What is the structure of Fuse?Ⅲ How can Thermal Fuses be classified?Ⅳ What are the characteristics of the Thermal Fuse?Ⅴ What are the types of Thermal Fuse?Ⅵ How does a Thermal Fuse work?Ⅶ Precautions for Thermal FuseⅧ Some Frequently Asked Questions

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Mar 5 2021

How to Design and Calculate High Frequency Transformer?

IntroductionA transformer is a passive electrical device that transfers electrical energy from one electrical circuit to another, or multiple circuits. Its transmission current is AC. Transformer is commonly used to increase or decrease the supply. As one of the types, high-frequency transformers us

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Mar 1 2021

Electrical Earthing System Guidance for Installation and Maintenance

IntroductionEarthing (also known as grounding) refers to the process of transferring the immediate discharge of the electrical energy directly to the earth by the help of the low resistance wire, for safety and functional purposes. Generally, the "ground" of electronic equipment has two meanings: on

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Jan 23 2021

High Input Impedance and Low Output Impedance in Op Amp Circuit

IntroductionThe input and output impedance of an amplifier is the ratio of voltage to current flowing in or out of these terminals. The input impedance may depend upon the source supply feeding the amplifier while the output impedance may also vary according to the load impedance, RL across the outp

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Jan 19 2021

How to Reduce TRIAC Fault in Switching Circuits?

IntroductionWhat is a triac? TRIAC (Triode for Alternating Current) is an electronic component that is widely used in alternating current power control. It is a three terminal electronic component that conducts current in either direction when triggered. TRIAC is able to switch high voltages an

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Jan 19 2021

Analog to Digital Converters (ADC) Overview: Working, Types and Applications

Ⅰ IntroductionIn an analog world, surrounded by digital devices, we exist. In nature, everything we see, feel or measure is identical, such as light, temperature, speed, pressure, etc. But most of the electronic devices around us are all digital devices, starting from a basic digital watch to a

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