Almost all off line switching power supplies over several kilowatts of output power use a three phase bridge rectifier. Typically, it comprises a six diode bridge and a DC bus filter capacitor. A ...
Liberty, S.C. — Cornell Dubilier Electronics has introduced its Type 947C high-current, medium-power film capacitor for dc filtering to 1200 Vdc. The capacitor series is well-suited for IGBT power ...
The B3279* series MKP AC capacitors are output filter capacitors featuring a value range of 2 to 75 µF. The series offers capacitor types for voltages up to 400 Vac, and can be used in a range of ...
For EMI filtering and noise attenuation, California-based Johanson Dielectrics is offering a range of novel multi-layer ceramic devices that combines two balanced shunt capacitors with mutual ...
TRAFIM Series capacitors were initially developed in 1987 for use in the traction industry, but the series has since undergone continuous design and performance improvements that have significantly ...
Figure 1. Schematic illustration of the synthesized 3D-CT grids: 3D-CT, 3D-CNT@CT, and 3D-RCT. Credit: HAN Fangming Figure 1. Schematic illustration of the synthesized 3D-CT grids: 3D-CT, 3D-CNT@CT, ...
Although higher switching frequencies in modern dc-dc converters allow the use of lower-valued capacitors, designers continue to choose tantalum capacitors for such applications. However, the latest ...
A research team led by Prof. MENG Guowen from the Institute Solid State Physics, Hefei Institutes of Physical Science (HFIPS) of Chinese Academy of Sciences (CAS), cooperating with Prof. WEI Bingqing ...
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