Network Sites:
Latest
Forums
Education
Tools
Videos
Datasheets
Giveaways
Latest
News
Technical Articles
Latest
Projects
Education
Log In
Join
Log in
Join EEPower
Or sign in with
Facebook
Google
LinkedIn
GitHub
0:00
/
0:00
Podcast
Latest
Subscribe
Google
Spotify
Apple
iHeartRadio
Stitcher
Pandora
Tune In
Menu
Explore
Content
Capacitor Guide
Forums
Industry Articles
Industry White Papers
Tech Insights
News
New Industry Products
Resistor Guide
Technical Articles
Textbook
Tools
Products
Batteries
Charging
Components & Materials
Design & Manufacturing
Electric Vehicles
Energy Storage
Generation
Microgrid
Power Supplies
Reliability & Security
Semiconductors & ICs
Smart Grid
Test & Measurement
Transmission & Distribution
View all
Applications
Distributed Energy
Electrification
Government
Industrial
Industry News
Infrastructure
Medical
Military & Aerospace
Non-renewable Energy
Recycling
Reg & Standards
Renewable Energy
Transportation
Utilities
View all
Articles
Latest
News
New Industry Products
Technical Articles
Tech Insights
Industry Articles
Industry White Papers
Forums
Latest
General Power Chat
Batteries & Power Supply Design
Power Conversion
Power Management
Tools
Education
Textbook
Resistor Guide
Capacitor Guide
Datasheets
Podcast
Connect with us
Network Sites:
Home
Members
npedja
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
Recent content by npedja
Search Forums
New Posts
N
IGBT Terminal connectors
You don't need a copper screw for two reasons: the current flows from the incoming bar/cable to the IGBT terminal plate. The scrue must provide strong tightening force to make contact between these two uniform. So, you need a regular screw and the nut is integrated in the module, bellow the...
npedja
Post #2
Oct 16, 2020
Forum:
General Power Chat
N
How do transient currents affect electrical equipment types?
The car electrical system and the utility system are electrically separated from each other basically due to low electrical conductivity of tyres. Therefore, a live wire in contact with your car should not be able to induce any potential that might damage car equipment (no return conduction path...
npedja
Post #3
Oct 16, 2020
Forum:
Power Management
N
Power Converter Design: Wide Input
It is a question with many answers, including zero. It depends on power level and isolating transformer ratio. If the power level is low (below 30-50W), maybe you could try with flyback converter. Still, the problem of 20:1 input voltage range is what certainly will give you headaches, due to...
npedja
Post #4
Aug 5, 2020
Forum:
Power Conversion
N
Looking for Information on the Miller Effect
I believe you are interested in Miller effect in MOSFET transistor. The Miller capacitance is a drain-gate capacitance Cgd, with one end fixed at the gate and the other floating with drain terminal, in simple words. When you want to turn the mosfet on, consider the drain-side of Cgd is forsing...
npedja
Post #10
Aug 3, 2020
Forum:
General Power Chat
N
Power Converter Design: Wide Input
As far as I can see, this will be a very challenging task. One issue is related to input side - the input stage will oprate at high current (at 20V input) but it also must work at high voltage of 400V. Therefore, if you choose a single-stage converter, you might find yourself stuck with bulky...
npedja
Post #2
Aug 2, 2020
Forum:
Power Conversion
Top