Page 416 – Passive Components Blog

HLD Europe has entered into exclusive negotiations with the investment company IK Investment Partners, to become the majority shareholder of ...

C/D efficiency and energy density.

(A) C/D curves at different electric fields of the base PEEU and nanocomposite with 0.21 volume % alumina measured at room temperature. (B) Discharged energy density and C/D efficiency as functions of applied electric fields for the base PEEU and nanocomposite with 0.21 volume % alumina at room temperature. (C) Electric field at 90% C/D efficiency and breakdown strength versus nanofiller loading at room temperature. (D) C/D curves at different electric fields of the base PEEU and nanocomposite with 0.21 volume % alumina at 150°C. (E) Discharged energy density and C/D efficiency as functions of applied electric fields for the base PEEU and nanocomposite with 0.21 volume % alumina at 150°C. (F) Electric field at 90% C/D efficiency and breakdown strength versus nanofiller loading at 150°C. Data points are shown, and solid and dashed lines are drawn to guide the eyes.

A highly scalable polymer nanomaterial filled dielectric with superior capacitor performance over a broad temperature

27.1.2020

16

Researchers from The Pennsylvania State University, USA published an article in Science Advances on highly scalable polymer dielectric metamaterial with ...

Skeleton Technologies to Supply Ultracapacitor Energy Storage to Warsaw Tram

27.1.2020

18

Skeleton Technologies has signed a large-scale contract with Medcom, a leading innovator in electric traction market, to provide ultracapacitors in ...

KOA Corporation Releases Current Sense Resistors with T.C.R. ±50×10-6/K

27.1.2020

21

KOA now released Current Sense Chip Resistors SLP series. Resistance range is from 10ｍ to 100ｍΩ and T.C.R. is ±50×10-6/K. Max. ...

Introduction to EMI Filtering

24.9.2025

292

This blog article by Knowles Precision Devices introduces EMI Filtering, EMI Filter, how it works and what is its performance. ...

A scanning electron microscope micrograph of a rolled microinductor architecture, approximatley 80 micrometers in diameter and viewed from one end looking inward. Reprinted with permission from X. Li et al., Science Advances (2020).
Courtesy Xiuling Li

Researchers expand microchip capability with new 3D inductor technology

24.1.2020

13

Smaller is better when it comes to microchips, researchers from said, and by using 3D components on a standardized 2D ...

Kemet’s CTO interview about VR and future trends

24.1.2020

16

Electronic Products interviewed Philip Lessner, Ph.D., Kemet’s senior vice president and chief technical officer (CTO). Lessner said he is starting ...

Ultracapacitors Prevent Electrical Motor Control Failures and Ensure Uninterrupted Operations

23.1.2020

35

Variable Speed Drives (VSDs) are used to operate electrical motors in different production processes. Power and voltage fluctuations (micro interruptions, ...

Smoltek is Awarder by New Patent on Compact Energy Storage Interposer

6.1.2022

16

Smoltek is awarded a new patent. This Korean patent is the second of a patent family in the direction of ...

Integrated Flexible Electronics Made of Magnetic Sensors Enables Electronic Skin Development

16.2.2022

26

First fully integrated flexible electronics made of magnetic sensors and organic circuits opens the path towards the development of electronic ...

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