Introduction The semiconductor sector is crucial to the operation of today’s technological marvels, since semiconductor chips are the backbone of all electronic gadgets and infrastructure. The problem of electromagnetic interference (EMI) is becoming more pressing as semiconductor devices get smaller and more complicated. Electromagnetic interference (EMI) is harmful to electronics and may c...
Introduction: Products need to be well-packaged so that they don’t get damaged or spoiled while being stored, transported, or distributed. It is crucial that items get to customers in pristine shape, thus the longevity and dependability of packing materials is crucial. The effectiveness and durability of packing materials are often evaluated using accelerated aging experiments. A variety of ...
Guarding of Heating Elements General The heating element and any part of the element assembly (such as an element support, sheath, and similar parts) shall be so guarded that flammable material as well as persons will be protected against contacting it. Any heater projections such as guards or grilles that are intended to guard hot heater surfaces shall be positively secured to the heater such as ...
Introduction Goniophotometry is a standard method for describing the light field around a given point source. It’s vital in lots of different fields, such as lighting design, car lighting, garden illumination, and more. The integrating sphere and the goniometer are two popular measuring tools used in goniophotometry. Different tasks call for various methodologies due to their own strengths a...
Introduction Environmental elements such as temperature and humidity may have a major impact on how well and how long something lasts. The aerospace, automotive, construction, and consumer goods sectors are just some of the many that depend on an accurate understanding of how materials perform under varying temperatures and humidity levels. Researchers and manufacturers may test the effects of tem...
Determination of accessible parts of IEC 62368 V.1 Accessible parts of equipment V.1.1 General An accessible part of an equipment is a part that can be touched by a body part. For the purposes of determining an accessible part, a body part is represented by one or more of the specified test probes. Accessible parts of an equipment can include parts behind a door, panel, removable cover, etc. that ...
LM-82 is a standard for the reliability testing of LED test instruments released by the American Lighting Engineering Society (IES). This standard specifies a series of test methods to help evaluate the performance and reliability of LED lighting products. LM-82 standard LM-82 Standard Overview The LM-82 is a standard for testing the reliability of LED lighting products. It aims to provide a stand...
Introduction The assessment and characterization of lighting systems relies heavily on goniophotometric data. But there are difficulties along the way. There are a number of variables, both technological and environmental, that may affect the precision and dependability of goniophotometric readings. In this piece, we’ll look at some of the most frequent problems with goniophotometry and talk...
Introduction Electronics are very important to a variety of marine pursuits, including navigation, communication, propulsion, and a variety of other on-board operations. However, the sea environment has its own unique challenges when it comes to electromagnetic compatibility (EMC). Electromagnetic interference, often known as EMI, poses a risk to the equipment on board a ship since it may be broug...
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