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Latest Edition of ESCC QPL: Edition 253 (August 2024)

Emilio Cano García

The latest ESCC QPL updates from Edition 253 (August 2024) include extended certifications for RF connectors from Rosenberger and resistors from Isabellenhütte Heusler, ensuring compliance and reliabi...

ALTER SPACE TEST CENTER: testing approaches for New Space

doEEEt Media Group

We will review ALTER’s capabilities for space equipment testing, with a special focus on new developments and ESA’s statement of conformity for small satellites.

Latest Edition of ESCC QPL: Edition 252 (July 2024)

Emilio Cano García

Explore the latest updates to the ESCC QPL, including new certificates, extended qualifications, rescopes, removals, and editorial changes. Discover how these updates impact space components and indus...

Failure Mechanism of Metallized Film Capacitors under DC Field Superimposed AC Harmonic

doEEEt Media Group

Researchers investigated the failure mechanisms of metallized film capacitors (MFCs) under DC/AC-superimposed conditions in HVDC systems. They found that capacitors aged under DC/AC fields experienced...

Film Capacitor Technologies and Applications 2024

doEEEt Media Group

Dennis Zogbi's article on TTI Market Eye analyzes AC and DC film capacitors, their technologies, and applications. It highlights key trends in renewable energy and industrial uses.

Power Flow Considerations in Power Filters

doEEEt Media Group

In this video, Sam Ben-Yaakov explains power filter function, losses and some design considerations for power filters. Content: Signal vs power filters Power flow concept in power filter PWM b...

How to Control Ripple in PWM Converters

doEEEt Media Group

This video by prof. Sam Ben-Yaakov explains how to control ripple current of PWM converters.

Static Magnetic Field test for flight equipment and GSE

Eladio Montoya Redondo

A typical Static Magnetic Field test sets the value of the magnetic field at a certain level and performs a functional check of the EUT.

Constant Acceleration Test

doEEEt Media Group

Within mechanical Testing, ALTER laboratory has developed a new capability to perform constant acceleration test.

TID Irradiation Testing for Small Sats

doEEEt Media Group

TID irradiation testing for Small Sats, including any spacecraft destined for space, it is necessary to focus on the different standards.

EMI/EMC Testing for Small Sats

doEEEt Media Group

EMI/EMC testing are performed in an anechoic chamber for radiated emission/immunity (to avoid reflections) and using grounded planes.

Thermal Vacuum (TVAC) Test for Small Sats

doEEEt Media Group

Thermal Vacuum testing is intended to reproduce the thermal and pressure environment that a smallsat experiences when orbiting.

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Latest Edition of ESCC QPL: Edition 253 (August 2024)

ALTER SPACE TEST CENTER: testing approaches for New Space

Latest Edition of ESCC QPL: Edition 252 (July 2024)

Failure Mechanism of Metallized Film Capacitors under DC Field Superimposed AC Harmonic

Film Capacitor Technologies and Applications 2024

Power Flow Considerations in Power Filters

How to Control Ripple in PWM Converters

Static Magnetic Field test for flight equipment and GSE

Constant Acceleration Test

TID Irradiation Testing for Small Sats

EMI/EMC Testing for Small Sats

Thermal Vacuum (TVAC) Test for Small Sats

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