notícias do sector
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How to Choose Electrical Testing Equipment
Ler maisHow to Choose Electrical Testing Equipment If you’re choosing electrical testing equipment for power systems, the right decision depends on the application, voltage level, testing standards, accuracy requirements, and working environment. Here’s a practical guide. Electrical testing equipment is essential for ensuring the safety, reliability, and performance of electrical power systems. Whether you’re maintaining substations, […]
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What Is Transformer Testing and Why Is It Important?
Ler maisWhat Is Transformer Testing? Transformer testing involves a series of diagnostic and acceptance tests performed during manufacturing, commissioning, routine maintenance, and troubleshooting. These tests verify the transformer’s condition, identify potential faults, and help prevent unexpected failures. Common transformer tests include: Turns Ratio Test (TTR): Verifies the winding turns ratio and detects shorted turns or incorrect […]
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O que é um teste de descarga parcial?
Ler maisIn electrical engineering, assuring the reliability and safety of the equipment is the main thing. The Partial Discharge Test is one of the essential ways to make sure that this is happening. This kind of testing allows for detecting symptoms of the failure of insulation on electrical equipment, which may lead to further calamities if unnoticed. […]
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Como utilizar o testador de relés?
Ler maisO mais importante na engenharia eléctrica é garantir que os relés de proteção estão sempre a funcionar corretamente, porque essa é a primeira condição para a segurança dos trabalhadores e a prevenção de danos no equipamento. O aparelho de teste de relés é o melhor dispositivo para verificar a operacionalidade destes dispositivos de proteção. O artigo irá [...]