element14 Community
Search
Register
Log In
Site
Search
Log In
Register
About Us
Community Hub
Community Hub
What's New on element14
Feedback and Support
Benefits of Membership
Personal Blogs
Members Area
Achievement Levels
Learn
Learn
Ask an Expert
eBooks
element14 presents
Learning Center
Tech Spotlight
STEM Academy
Webinars, Training and Events
Learning Groups
Technologies
Technologies
3D Printing
FPGA
Industrial Automation
Internet of Things
Power & Energy
Sensors
Technology Groups
Challenges & Projects
Challenges & Projects
Design Challenges
element14 presents Projects
Project14
Arduino Projects
Raspberry Pi Projects
Project Groups
Products
Products
Arduino
Avnet Boards Community
Dev Tools
Manufacturers
Multicomp Pro
Product Groups
Raspberry Pi
RoadTests & Reviews
Store
Store
Visit Your Store
Choose another store...
Europe
Austria
(German)
Belgium
(Dutch, French)
Bulgaria
(Bulgarian)
Czech Republic
(Czech)
Denmark
(Danish)
Estonia
(Estonian)
Finland
(Finnish)
France
(French)
Germany
(German)
Hungary
(Hungarian)
Ireland
Israel
Italy
(Italian)
Latvia
(Latvian)
Lithuania
(Lithuanian)
Netherlands
(Dutch)
Norway
(Norwegian)
Poland
(Polish)
Portugal
(Portuguese)
Romania
(Romanian)
Russia
(Russian)
Slovakia
(Slovak)
Slovenia
(Slovenian)
Spain
(Spanish)
Sweden
(Swedish)
Switzerland
(German, French)
Turkey
(Turkish)
United Kingdom
Asia Pacific
Australia
China
Hong Kong
India
Korea
(Korean)
Malaysia
New Zealand
Philippines
Singapore
Taiwan
Thailand
(Thai)
Americas
Brazil
(Portuguese)
Canada
Mexico
(Spanish)
United States
Can't find the country/region you're looking for? Visit our
export site
or find a
local distributor
.
Translate
Profile
Settings
Technologies
More
Power & Energy
Forum
Blog
Forum
Quiz
Documents
Polls
Events
Mentions
Sub-Groups
Tags
More
Cancel
New
Forum Actions
RSS
More
Cancel
Group Actions
Group RSS
More
Cancel
Threads
831 Discussions
Frequently Asked
Guidance on transformers for stepping down voltage on a 3 phase panel
Suggested Answer
over 7 years ago
Looking for a specific type of pot/variable resistor
Suggested Answer
over 6 years ago
negative 48Vdc system to positive 48Vdc
Not Answered
over 1 year ago
Impedance matching of a transformer typical solutions
Answered
over 14 years ago
Ellectromagnet and warming
Suggested Answer
over 3 years ago
Forum
By title
By last reply date
By thread date
By reply count
By view count
By most asked
By votes
By quality
Descending
Ascending
All recent questions and discussions
Unanswered questions and discussions
Answered questions and discussions
Questions with suggested answers
Questions and discussions with no replies
Discussion
高频变压器铜皮绕线法
407
views
0
replies
Started
over 14 years ago
by
chenchen924
Discussion
单级PFC高频变压器设计
778
views
0
replies
Started
over 14 years ago
by
chenchen924
Discussion
对非晶电力变压器的一些思考
85
views
0
replies
Started
over 14 years ago
by
chenchen924
Not Answered
cool fan controle systems?
0
201
views
1
reply
Latest
over 14 years ago
by
Former Member
Discussion
Monitor and turn off appliances with your phone
312
views
1
reply
Latest
over 14 years ago
by
Former Member
Discussion
Practical experience in power supply design with three-day workshop
240
views
0
replies
Started
over 14 years ago
by
awinning
Discussion
基于小信号S参数的功率放大器设计
472
views
0
replies
Started
over 14 years ago
by
apple_lol
Discussion
基于PWM控制的开关电源系统仿真研究
445
views
0
replies
Started
over 14 years ago
by
apple_lol
Discussion
瞬态保护降压型DC/DC 转换器具有两个线性控制器
94
views
0
replies
Started
over 14 years ago
by
apple_lol
Discussion
开关电源各种拓扑集锦
44
views
0
replies
Started
over 14 years ago
by
apple_lol
Discussion
工程师选择DC/DC稳压器时的另一个参数
111
views
0
replies
Started
over 14 years ago
by
apple_lol
Discussion
调试IR2153出现的问题 （讨论）
127
views
0
replies
Started
over 14 years ago
by
power_biso
Discussion
高精度LDO为低噪声应用提高效率与准确度
98
views
0
replies
Started
over 14 years ago
by
power_biso
Discussion
180°电机控制在家电上应用
105
views
0
replies
Started
over 14 years ago
by
power_biso
Discussion
电池数据记录仪
127
views
0
replies
Started
over 14 years ago
by
power_biso
Discussion
用于电源、继电器和螺线管的协同式线路保护
70
views
0
replies
Started
over 14 years ago
by
power_biso
Discussion
无线电供电技术的未来何在？（转自电源网）
82
views
0
replies
Started
over 14 years ago
by
power_biso
Discussion
开关电源输出波形测试出现问题！ (讨论)
153
views
0
replies
Started
over 14 years ago
by
chenchen924
Discussion
高频开关电源自动换向开关
99
views
0
replies
Started
over 14 years ago
by
chenchen924
Discussion
用于电力载波输出的功率放大器设计
193
views
0
replies
Started
over 14 years ago
by
chenchen924
<
>
