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Librairie technique Megger

Librairie technique Megger

La librairie technique de Megger donne accès à une diversité de ressources telles que des guides techniques, des guides d'applications et bien d'autres. En créant un compte Megger, vous pouvez enregistrer vos produits, accéder à de nombreux documents et à des mises à niveau de logiciels pour vos produits.

 

Pour accéder à notre gamme de documents et de ressources techniques, cliquez sur les liens ci-dessous.

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    Affichage d'item(s) 31 - 40 de 136 au total
Testing three-phase systems
A three-phase system consists of three single phase AC supplies sharing its return path. This article looks at these systems and the ways to test them.
Publié : 6 juin 2018
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Testing wall mounted USB sockets
Everything you need to know about wall-mounted USB sockets and how to test them.
Publié : 6 juin 2018
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The “ART” of earth electrode testing - Megger DET3TC with ICLAMP option
The testing of earth systems has relied for many years on the tried and tested “Fall of Potential” and other related methods. These methods give reliable results, but can be time consuming. This paper looks at Megger's Attached Rod Technique as a new solution to the issue of earth testing.
Publié : 6 juin 2018
Télécharger en PDF
Testing for ground faults on storage batteries
Identifying faults in storage batteries can be problematic. Using a test signal frequency in the range 20 Hz to 30 Hz can minimise interruption from ‘phantom’ faults in batteries.
Publié : 6 juin 2018
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Testing on 110 V systems
110 V electrical systems are used in applications which call for extra safety, such as construction sites. This paper looks at how best to test these systems.
Publié : 6 juin 2018
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Testing 110 V appliances
How to test a range of 110 V appliances using Megger’s PAT4DC/3, PAT300 series and PAT400 series.
Publié : 6 juin 2018
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Testing appliances fitted with RCDs
Many appliances today are manufactured with an RCD attached to the supply lead, which can be awkward for the person testing the appliance. This paper looks at the methods of testing appliances fitted with RCDs.
Publié : 6 juin 2018
Télécharger en PDF
Testing electric vehicle supply equipment
Most installations require an additional connection to ground at the charging point, so that there is still a form of protection under fault conditions. This connection would be made by an earth spike/electrode driven into the ground.
Publié : 6 juin 2018
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Structured cable certification tests
Structured cabling (or LAN cabling) is increasingly in its use for business, commercial and domestic purposes and, as such, it’s becoming imperative to make sure they meet industry standards. This paper examines these standards and testing requirements in detail.
Publié : 6 juin 2018
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TDR basic operation
A TDR (time domain reflectometer) uses the radar principle to identify faults on cables. This paper shows how to operate it correctly.
Publié : 6 juin 2018
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  • Affichage d'item(s) 31 - 40 de 136 au total