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Ranking of East African Companies
Kampala, Uganda | THE INDEPENDENT | Seventeen East African firms are among the list of the continent's most valuable brands, with the Safaricom retaining the top spot amidst a decline in its overall ranking. According to the report, these companies have helped push the total value of East African firms on the list from Ksh2. 3 billion) in 2024 to Ksh3 trillion ($20. The telecommunications enterprise registered a market cap of approximately 5. Kenya dominates as expected with $11. -
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Fiber optic sensors are universal
Fiber optic sensing is not constrained by line of sight or remote power access and, depending on system configuration, can be deployed in continuous lengths exceeding 45 km (30 miles) with detection at every point along its path. A fiber-optic sensor is a sensor that uses optical fiber either as the sensing element ("intrinsic sensors"), or as a means of relaying signals from a remote sensor to the electronics that process the signals ("extrinsic sensors"). Fibers have many uses in remote sensing. Depending on the. A fiber optic sensor measures a physical quantity by modulating the intensity, spectrum, phase, or polarization of light traveling through the optical fiber system. Think of it like a photoresistor, which changes its resistance based. Radiation absorption excites an orbital electron to a higher energy level. Heating the material enables the trapped states to interact with phonons and decay into lower-energy. The fiber optic sensor has an optical fiber connected to a light source to allow for detection in tight spaces or where a small profile is beneficial. -
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Hidden Dangers in Construction Site Electrical Distribution Boxes and Wiring
This blog will explore common electrical dangers in construction, corrective measures to mitigate them, training requirements for workers, and the impact of weather on electrical safety. One of the most significant hazards on a construction site is exposed wiring. You have legal responsibilities as outlined in the Electrical Safety Act 2002 and Work Health and Safety Act 2011 (WHS Act) for the health and safety of every worker, bystander and visitor. The four-step risk management process below will help you meet your responsibilities under these laws. Where. Construction areas are high-risk zones due to: Proper electrical safety prevents shocks, burns, arc flashes, equipment damage, and fires. Order this product from HSE Books It explains what to do to reduce the risk of accidents involving. If you're managing a construction site and are concerned about electrical safety, you're in the right place! In this guide, we'll talk about the electrical hazards that can pose a risk on construction sites, and most importantly, how to prevent them. 21 (b) (2) states that “ Employers must instruct employees to recognize and avoid unsafe conditions, and to follow. This guide explores key hazards, rules like the National Electrical Code (NEC), and proven practices that ensure electrical safety in construction. Following the National Electrical Code (NEC) and. -
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