Want to know:
En las instalaciones de alumbrado exterior:a) Las luminarias de clase 1 se conectarán a tierra mediante un hilo de cobre de 6 mm? como mínimo,b) La resistencia máxima de tierra será tal que nunca se puedan dar tensiones de contacto superioresa 24 V, en las partes metálicas accesibles de la instalación.e) Cualquier elemento metálico no perteneciente a la instalación de alumbrado que esté a menos de3 m de las partes metálicas de la instalación, estará conectado a tierra.
Get a detailed, AI-powered explanation for this question and thousands more on StudyFetch.
Get the Answer for FreeHow StudyFetch Helps You Master This Topic
AI-Powered Answers
Get instant, detailed explanations powered by AI that understands your course material.
Deep Understanding
Go beyond surface-level answers with step-by-step breakdowns and examples.
Personalized Learning
Sparky adapts to your learning style and helps you connect ideas.
Practice & Test
Turn any question into flashcards, quizzes, and practice tests to solidify your knowledge.
Explore More Questions
- 2. As commander of America's Revolutionary army, George Washington exhibited all of the following except: A) military genius. B) courage. C) a sense of justice. D) moral force. E) patience.
- Water becomes saturated with oxygen at relatively low concentrations → as temperature increases the solubility of oxygen decreases → at body temperature (37 degrees) very little oxygen can be carried by the plasma, too little to support aerobic respiration. Hemoglobin in red blood cells carries the majority of oxygen. (has 4 binding sites for oxygen
- What happened to settlers in Massachusetts Bay Colony who didn't follow strict religious rules?