Essays about: "discrete power transistors"
Found 4 essays containing the words discrete power transistors.
-
1. Gate driver solutions for high power density SMPS using Silicon Carbide MOSFETs
University essay from Mittuniversitetet/Institutionen för elektronikkonstruktionAbstract : Discrete silicon carbide (SiC) power devices have unique characteristics that outpace those of silicon (Si) counterparts. The improved physical features have provided better faster switching, greater current densities, lower on-resistance, and temperature performances. READ MORE
-
2. Evaluation of Discrete-Time Wideband Receivers for NB-IoT
University essay from Lunds universitet/Institutionen för elektro- och informationsteknikAbstract : A receiver that covers several RF bands requires multiple front-end filters which increases the cost in terms of components and/or board/silicon area. Front-end filters assist a receiver to withstand interference at multiples of its down-conversion frequency. READ MORE
-
3. Design of Resonant Converters using Silicon Carbide Power
University essay from KTH/Skolan för elektro- och systemteknik (EES)Abstract : The design of series-loaded resonant converters using the state of the art SiC power transistorsis investigated in the thesis. SiC devices are chosen as they offer lower switching losses comparedto conventional Si based devices A very detailed study about the working and differentmodes of operation of the resonant converter is carried out. READ MORE
-
4. Design Study of a Future 10kW Motor Controller
University essay from Institutionen för teknik och naturvetenskapAbstract : This work has the approach for how an electric motor controller should be designed. In aircraft applications it is important that the system has a high power density, and that it is reliable. The target was to find out what is possible with technology of today, and with possibilities of tomorrow. READ MORE
