Results 111 to 120 of about 488,244 (193)

Reversible dielectric polymers with switchable conduction and insulation for electrostatic protection. [PDF]

open access: yesNat Commun
Xu H   +16 more
europepmc   +1 more source

Implementation of protection circuit for over voltage and under voltage protection

Materials Today: Proceedings, 2021
Abstract This paper identifies the development of an under voltage and over voltage protection in order to avoid damage in load side. Most of the industries and as well as home appliances are very expensive also more sensitive. This may get damaged due to the instabilities in ac mains supply.
T.M. Thamizh Thentral   +5 more
openaire   +2 more sources

HV Active Core Clamps with Over Voltage Protection

2022 44th Annual EOS/ESD Symposium (EOS/ESD), 2022
The problem of ESD and EOS protection of power trains with substantial rail ringing is addressed. An overvoltage protection circuit upgrade of conventional HV Active clamps with power-on shutdown is proposed.
V. Vashchenko
openaire   +2 more sources

Aging of the over-voltage protection elements caused by over-voltages

Microelectronics Reliability, 2002
The aim of this work is examining the influence of the number of the activation––over-voltage pulses to the aging of over-voltage protection elements. Both non-linear (gas-filled surge arresters (GFSA), varistors, over-voltage diodes) and linear (capacitors––constituents of filters) over-voltage protection elements were tested. The instruments employed
Osmokrović, Predrag V.   +3 more
openaire   +5 more sources

Design thinking for innovation in 3D VR Over-Voltage Protection with Memristor

2020 11th IEEE International Conference on Cognitive Infocommunications (CogInfoCom), 2020
This paper shows an example of CogInfoCom as during analyses the operation of a memristor in a real 3D VR based teaching. This paper looks at the possibility of the application of a macroscopic memristor (MR), not yet available, combined with a spark gap for over-voltage protection purposes.
György Elmer   +3 more
openaire   +2 more sources

An over-voltage protection circuit for CMOS power amplifiers

2008 15th IEEE International Conference on Electronics, Circuits and Systems, 2008
With increasing demand for higher integration and lower cost of mobile communication devices there is a growing trend towards the use of CMOS power amplifiers (PAs) instead of GaAs or SiGe PAs. Although being comparatively inexpensive, CMOS not only suffers from inferior RF performance but also from low breakdown voltages. This gets an issue especially
Niklas Zimmermann   +2 more
openaire   +2 more sources

The Over-voltage protection Of wind turbine generators

2009 World Non-Grid-Connected Wind Power and Energy Conference, 2009
The paper introduces the related characteristics of wind turbine generators, Such as the wind turbine generator may cause serious over-voltage problems of electromagnetic compatibility for using converter technique and be struck by lightning easily and also result in high maintenance costs.
Tianwen Yin   +2 more
openaire   +2 more sources

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