Training

Location:Training / Power Supply / Magnetic components in switching power supplies / The working status of the magnetic core of high-frequency switching power supply (4)

You can log in to your eeworld account to continue watching：
The working status of the magnetic core of high-frequency switching power supply (4)
Login

Duration：22 minutes and 14 seconds
Date：2017/01/07

Uploader：老白菜

Introduction

keywords： switching power supply Zhou Jiemin Nanjing University of Aeronautics and Astronautics

This series introduces the basic concepts of magnetism, magnetic components in circuits, basic parameters of magnetic materials in switching power supplies, common magnetic materials in switching power supplies, distribution parameters and coils in transformers, transformer losses and thermal design, and high-frequency switching power supplies. Working status of magnetic core, DC filter inductor design, flyback transformer inductor design examples, high frequency transformer design

You Might Like

Recommended Posts

51 minimum system board single panel suitable for school: Two jumpers, all pins are brought out + there is a download port next to the two buttons[b][color=#5E7384]This content is originally created by EEWORLD forum user [size=3]xutong[/size]. If you need to; xutong 51mcu

The resistor behind the rectifier bridge of this power supply acts as: In the circuit below, what are the functions of the resistors connected behind the rectifier bridge and the three resistors in the red box? What do they mean and what are their main functions?; kal9623287 Power technology

LM2576-ADJ Output Current Change: [i=s]This post was last edited by paulhyde on 2014-9-15 04:10[/i]I made a power supply using LM2576-ADJ, and the output current is 5.5A. When connected to a load, the current remains unchanged. Why? C; cemabentengteng Electronics Design Contest

Getting started with op amps, first lesson, introducing a typical op amp circuit: [color=rgb(34,34,34)][backcolor=rgb(238, 238, 238)]As shown in the figure, this is a typical application circuit diagram provided by TI. Let me analyze the role of each component. [/backcolor][/color]; gaoyang9992006 Analog electronics

Does the 430 MCU have no internal pull-up? I spent a whole night on a matrix keyboard.: The MCU I used originally had internal pull-up, which formed a fixed mindset.; prayer_hong Microcontroller MCU

0000-9999 counter: I have four integrated digital tubes with a common anode. I want to make a 0000-9999 counter. Because the digital tube is integrated, the seven pins a, b, c, d, e, f, dp are shared, so as long as any; hlwen MCU

Recommended Content

Hot VideosMore

Hot ArticlesMore

Circuit

可能感兴趣器件

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

About Us Customer Service Contact Information Datasheet Sitemap LatestNews

Room 1530, 15th Floor, Building B, No.18 Zhongguancun Street, Haidian District, Beijing, Postal Code: 100190 China Telephone: 008610 8235 0740

Copyright © 2005-2024 EEWORLD.com.cn, Inc. All rights reserved 京B2-20211791 京ICP备10001474号-1 电信业务审批[2006]字第258号函

京公网安备 11010802033920号