Date:2019.07.13 Category:Power Supplies  58452

Switching Power Supply Circuit Diagram with Explanation

By apogeeweb,  switching power supply, switching power supply circuit, switching power supply schematic, switch mode psu circuit, how does a switching power supply work, PWM switching power supply, DC input filter, Mos transistor, drive transformer

CatalogⅠ Development History of Switching Power SupplyⅡ The Basic Principle of Switching Power Supply 2.1 The Basic Principle of PWM Switching Power Supply 2.2 Working Principle of Switching Power SupplyⅢ Circuit Composition of the Switching Power SupplyⅣ Principle of I...

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Date:2018.04.09 Category:Diodes  54200

LED Driver Basics and Its Circuit Design

By apogeeweb,  LED driver,LED driver basics,LED Driver circuit,Driver circuit basics,LED driver circuit design,LED driver technology, what is an led driver, led driver calculator, led drivers explained, how do led drivers

Warm hints: The word in this article is about 3800 words and the reading time is about 23 minutes. IntroductionLED is recognized as the fourth generation of the green light source. It is a solid cold light source. It has many advantages, like high efficiency, long life, safe and environmental prote...

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Date:2018.03.15 Category:Semiconductor Information  48947

What is Transistor and Its Functions and Characteristics[Video]

By apogeeweb,  transistor, transistor functions, function of transistor, characteristics of transistor, types of transistor, video explanation of transistor, transistor definition, what is the main use of a transistor, vacuum triode, DC current, AC current, dissipation power, MOS transistor, FET

Warm hints: The word in this article is about 3200 words and the reading time is about 15 minutes. CatalogIntroductionCatalogI What is Transistor?II Development of Transistors 2.1 Vacuum Triode 2.2 Point Contact Transistors 2.3 Bipolar and Unipolar Transistors 2.4 Silicon transi...

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Date:2018.09.13 Category:Capacitors  48847

What Is Non-polarized Capacitor

By apogeeweb,  Non-polarized capacitors, Electrolytic capacitors, polarized capacitor, non polarized electrolytic capacitor, polarized capacitor vs non polarized, capacitor polarity, capacitor direction

Ⅰ IntroductionA non-polarized capacitor is one of many capacitors. According to the polarity of the capacitor, the capacitor can be divided into the non-polarized capacitor and polarized capacitor. And this article will elaborate: what is a non-polarized capacitor? What is it used for? How to choose...

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Date:2020.03.07 Category:Capacitors  29577

How to Test a Capacitor with a Multimeter in 5 Ways?

By apogeeweb,  how to test a capacitor,capacitor,digital multimeter, multimeter, Aluminum Electrolytic Capacitor,electrolytic capacitors

I IntroductionTwo adjacent conductors are sandwiched by a layer of a non-conductive insulating medium to form a capacitor. Capacitors are one of the most commonly used electronic components. They play an important role in circuits like tuning, bypassing, coupling, and filtering. For example, they ar...

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Date:2019.08.06 Category:Filters  26235

EMI Filter Basics - Operational Principles and Faulty Installation

By apogeeweb,  emi filter basics, emi filter design, faulty emi filter, emi filter price, what does an emi filter do, emi filter for power supply, what is emi filter, emi filter circuit, filter for power supply, schaffner emi filters

Ⅰ Introduction1.1 EMI Filter DefinitionThe EMI filter (electromagnetic interference filter), also called RFI Filters or radio-frequency interference filters, is a filter circuit composed of a capacitor, an inductor and a resistor. Its filter circuit composed of a capacitor, inductor and resistor. A ...

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Date:2018.12.04 Category:Potentiometer  25744

What Is a Potentiometer, and How to Choose the Correct Potentiometer?

By apogeeweb,  what is a potentiometer, potentiometer definition, potentiometer types, how a potentiometer works, potentiometer application, dc potentiometer, potentiometer terminals, use of potentiometer, parts of a potentiometer, single turn potentiometer, potentiometer resistance, potentiometer explained

Warm hints: This article contains about 4000 words and the reading time is about 18 mins. IntroductionPotentiometer is actually a variable resistor. It is called a potentiometer because its function in the circuit is to obtain an output voltage that is related to the input voltage (applied voltage)...

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Date:2018.02.09 Category:Semiconductor Information  25259

What is the Difference Between MOSFET and IGBT

By apogeeweb,  MOSFET vs IGBT,Differences Between MOSFET vs IGBT,Advantage and Disadvantage between MOSFET and IGBT

SummaryThis article is mainly about the differences between MOSFET and IGBT, including their respective advantage and disadvantage and structure difference, how to choose MOSFET or IGBT etc.. In addition, diode recovery performance is the primary factor that determines MOSFET or IGBT on-state switch...

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Date:2019.01.03 Category:Diodes  24699

The Function and Operating Principle of Diode

By apogeeweb,  what is the function of a diode, diode function, how diodes work, diode symbol, definition of diodes, forward biased diodes, diode circuit, voltage across diode

Warm hints: This article contains about 6000 words and the reading time is about 30 mins. Ⅰ IntroductionA diode is a two-terminal electronic component that conducts current primarily in one direction (asymmetric conductance); it has low (ideally zero) resistance in one direction, and high (ideally ...

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Date:2020.03.12 Category:Diodes  24304

What is the Function of a Diode?

By apogeeweb,  diodes, diode pn junction, diode functions, semiconductor diode, diode operation, Zener diode, Schottky diode

CatalogⅠ. Working Principle1.1 Terminology1.2 PN Junction1.2.1 Principle1.2.2 Feature: unidirectional conductivity1.2.3 Supplementary noteⅡ. Diode Applications2.1 Main Functions2.2 Typical Diode ApplicationsⅢ. One Question Related Diode Functions and Going Further3.1 Question3.2 AnswerⅣ. Diode Manuf...

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