Supercapacitors are a special type of electrochemical energy storage device noted for their ability to deliver sudden bursts ...

One of the major difficulties in studying electricity, especially when compared to many other physical phenomena, is that it ...

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 ...

Intended for use on the AC output of large inverter systems, Cornell Dubilier’s PFCH series of three-phase capacitors filter undesirable harmonics before power is delivered to the grid or load. The ...

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 ...

MALVERN, Pa., May 03, 2021 (GLOBE NEWSWIRE) -- Vishay Intertechnology, Inc. (NYSE: VSH) today introduced a new series of metallized polypropylene AC filtering film capacitors optimized for high ...

AVX Corp. has increased the operating conditions of its FFVE medium-power film capacitor family. Specifically designed for dc filtering and low reactive power needs, these devices provide an ...

In the 1960s, mainframe computers took up entire rooms. By the 1980s, there were individual workstations and just a few decades later, laptops and smartphones became ubiquitous. Today’s technology is ...

Electric double-layer capacitors (DLCs) can have high storage capacity, but their porous electrodes cause them to perform like resistors in filter circuits that remove ripple from rectified direct ...

A research team led by Prof. MENG Guowen and Prof. HAN Fangming from the Hefei Institutes of Physical Science (HFIPS) of the Chinese Academy of Sciences (CAS), along with Prof. WEI Bingqing from the ...

Here’s an interesting idea: replace a disposable coin cell battery with a capacitor in order to filter the noise from an external power supply. [David Cook] is taking advantage of the falling costs of ...

AVX Corp. has launched its newest FFLC Series medium power film capacitors for DC filtering applications. Available in large case sizes up to 35 liters, the new FFLC Series capacitors exhibit higher ...