-
Calculation of Maximum Capacitive Load for DC/DC Converters
Date: 2019-04-16 01:25:14Posted by: LT.YangWhen implementing a modular switch mode converter solution many designers chose to add an external capacitor to the output of the DC/DC converter to reduce ripple and noise. A single capacitor is a low cost alternative to ...View More
-
DCDC in the electrical vehicle
Date: 2019-04-13 22:01:09Posted by: michaelTraditional fuel vehicle has an engine that can charge a 12V battery. The electrical vehicl does not have an engine, but instead is an electric motor and a high voltage power battery. The power battery is generally 400V, and the low-voltage equipment...View More
-
Power MOSFET
Date: 2019-04-13 06:37:13Posted by: LT.YangA power MOSFET is a specific type of metal oxide semiconductor field-effect transistor ( MOSFET ) designed to handle significant power levels. Compared to the other power semiconductor devices , for example an insulated-gate bipolar transi...View More
-
Capacitor types
Date: 2019-04-11 04:25:30Posted by: LT.YangCapacitors are manufactured in many forms, styles, lengths, girths, and from many materials. They all contain at least two electrical conductors (called "plates") separated by an insulating layer (called the dielectric ). Capacitors are wid...View More
-
Closed-loop input and output impedances of DC-DC switching c...
Date: 2019-04-11 03:31:58Posted by: LT.YangThis work derives the closed-loop input and output impe dances of three major types of DC-DC converters (Buck, Boost, and Buck-Boost) operating in voltage or current mode control. First, it introduces the small-signal converter model emp...View More
-
CE Marking Directives
Date: 2019-04-10 12:51:30Posted by: mrpowerThe CE marking is only required if a product is covered by one or more CE Marking Directives or Regulations. Please find below a list of the CE Marking Directives and regulations (European Union directives/regulations that require the affixing...View More
-
CE Marking
Date: 2019-04-10 11:47:55Posted by: mrpowerCE marking is a certification mark that indicates conformity with health, safety, and environmental protection standards for products sold within the European Economic Area (EEA). The CE marking is also...View More
-
Introduction to Modeling of Switched‐Mode Power Converters U...
Date: 2019-04-09 22:11:45Posted by: louis.xiExtensive introductory tutorials for MATLAB and Simulink, including Control Systems Toolbox and Simulink Control Design are available on the mathworks.com site. Assuming basic familiarity with these tools, the purpose of this document is to introdu...View More
© COOWA © 2018 Copyright