Publications related to Spark gap

Circularly polarized aperture coupled stacked patch antenna element for Ka-band

Juan Ramon Mosig, Jean-François Zürcher, Rafal Glogowski

This paper presents the design and implementation of a circularly polarized stacked patch antenna element for Ka-band applications. The printed element has been developed to be used in a LEO satellite antenna array. Two circular stacked patches, with air g ...

Ieee Service Center, 445 Hoes Lane, Po Box 1331, Piscataway, Nj 08855-1331 Usa2011

Open-loop Control of Modular Multilevel Converters using Estimation of Stored Energy

Michail Vasiladiotis, Daniel Siemaszko

The internal control of a Modular Multilevel Converter (M2C) aims to equalize and stabilize the submodule capacitor voltages independent of the loading conditions. It has been shown that a submodule selection mechanism, included in the modulator, can provi ...

Institute of Electrical and Electronics Engineers2011

A shadow-mask evaporated pyroMEMS igniter

Nico de Rooij, Danick Briand, David de Koninck

A reliable pyroMEMS igniter was successfully demonstrated based on shadow-mask evaporation of metal directly onto solid propellant drops. In this way, intimate contact between the fuel and the igniter was guaranteed. No visible degradation of the fuel was ...

2011

Tunable optofluidic dye laser with novel cavity

Demetri Psaltis, Andreas Vasdekis, Wuzhou Song

We present a pressured mediated tunable optofluidic dye laser with novel cavity. The dye laser chip was fabricated with Polydimethylsiloxane (PDMS) via replica molding and has none nano-features. It comprises a liquid waveguide and micro-scale air-gap cham ...

Spie-Int Soc Optical Engineering, Po Box 10, Bellingham, Wa 98227-0010 Usa2010

Modelling and design of a contactless energy transfer system for a notebook battery charger

Yves Perriard, Paolo Germano, Pascal Meyer

Some applications require an energy transfer without contacts and wires. The mutual inductive effects between two coils allow to transfer energy to an electronic consumer through an air gap. This paper presents an analytical model of a coreless transformer ...

IEEE, Piscataway, NJ, USA2010

Analysis of Transmission Lines With Arrester Termination, Considering the Frequency-Dependence of Grounding Systems

Mario Paolone, Keyhan Sheshyekani

The paper proposes a modeling technique to analyze the response of a transmission line terminated by a lightning arrester connected to a grounding system buried in a lossy ground. In this technique, the transmission line is modeled in the frequency domain ...

Institute of Electrical and Electronics Engineers2010

Inner Control of Modular Multilevel Converters - An Approach using Open-loop Estimation of Stored Energy

Michail Vasiladiotis, Daniel Siemaszko

The inner control of a Modular Multilevel Converter (M2C) must be designed so that the submodule capacitor voltages are equalized and stable independent of the loading conditions. It has been shown that a submodule selection mechanism, included in the modu ...

2010

A SHADOW MASK-EVAPORATED TOPSIDE PYROMEMS IGNITER

Nico de Rooij, Danick Briand, David de Koninck

A shadow mask-evaporated pyroMEMS igniter is presented. The metallization was successfully carried out without ignition or any visible degradation of the propellant charge during evaporation. Directly depositing the Joule-heating igniter onto the propellan ...

2010

Chat with Graph Search

Ask any question about EPFL courses, lectures, exercises, research, news, etc. or try the example questions below.

DISCLAIMER: The Graph Chatbot is not programmed to provide explicit or categorical answers to your questions. Rather, it transforms your questions into API requests that are distributed across the various IT services officially administered by EPFL. Its purpose is solely to collect and recommend relevant references to content that you can explore to help you answer your questions.

Spark gap

Circularly polarized aperture coupled stacked patch antenna element for Ka-band

Open-loop Control of Modular Multilevel Converters using Estimation of Stored Energy

BCS-BEC Crossover in a Two-Dimensional Fermi Gas

A shadow-mask evaporated pyroMEMS igniter

Tunable optofluidic dye laser with novel cavity

Modelling and design of a contactless energy transfer system for a notebook battery charger

Analysis of Transmission Lines With Arrester Termination, Considering the Frequency-Dependence of Grounding Systems

Inner Control of Modular Multilevel Converters - An Approach using Open-loop Estimation of Stored Energy

Refined quorum systems

A SHADOW MASK-EVAPORATED TOPSIDE PYROMEMS IGNITER

Graph Chatbot

Chat with Graph Search

Open-loop Control of Modular Multilevel Converters using Estimation of Stored Energy

Tunable optofluidic dye laser with novel cavity

Refined quorum systems

A SHADOW MASK-EVAPORATED TOPSIDE PYROMEMS IGNITER

Circularly polarized aperture coupled stacked patch antenna element for Ka-band

BCS-BEC Crossover in a Two-Dimensional Fermi Gas

A shadow-mask evaporated pyroMEMS igniter

Modelling and design of a contactless energy transfer system for a notebook battery charger

Analysis of Transmission Lines With Arrester Termination, Considering the Frequency-Dependence of Grounding Systems

Inner Control of Modular Multilevel Converters - An Approach using Open-loop Estimation of Stored Energy