7 тайн Норвежской электрики — мы в шоке! #энерголикбез

In Norway, you can insert an indicator into a socket — and both indicators will light up! How is that possible? We will analyze 7 features that will make an ordinary electrician's head spin: – Isolated neutral – Two phases instead of phase and zero – How does the RCD even work there? This is not science fiction, this is Norway! The unique electric power industry of Norway is fascinating! From electricity generation to the socket itself! What is the distribution of energy in houses using a system with an isolated neutral worth! And how does the RCD work in such networks? Will it really protect? IEK catalog and all the details about RCDs and DIFFs here: iek.ru Advertisement: JSC "IEK HOLDING", INN 5074092485, Erid: 2VtzqxCpGQF If you want to help the author develop the channel - https://donate.stream/ya4100115553012244 Boosty (early content release) https://boosty.to/energolikbez Support the video with a like and subscribe if you want more exclusive content from the world of electricity! Watch other energy-likbez hits on the channel: 1. How does a ZERO conductor come into homes? We tracked the path from the power station to the outlet! #energolikbez    • Как в дома приходит НУЛЕВОЙ проводник? Отс...   2. Why does the zero burn out more often, I am not a phase?    • Почему чаще отгорает ноль, а не фаза? #эне...   3. Why is the voltage system in the USA so tricky?    • Почему в США очень хитрая система напряжен...   4. What do hydroelectric power plants hide?    • Что скрывают гидроэлектростанции? #ЭНЕРГОЛ...   5. How do you get 380 volts from 220? It's very simple! -   • Как из 220 получается 380 вольт? Очень про...   6. Why is electricity transmitted all over the world via THREE wires? -   • Три фазы? Почему электроэнергия во всем ми...   7. Asynchronous and Synchronous motors and generators. Powerful #energy-education PROSPECTS OF ELECTRIC MOTORS -    • Асинхронные и Синхронные двигатели и генер...   4. Why doesn't a bird on a power line get electrocuted? But will a person get electrocuted? #energy-education -    • Почему птицу  на проводе ЛЭП не бьет током...   8. Grounding. Who invented it? Why? What types of grounding systems are there. Powerful #energy-education -    • Заземление. Кто придумал? Зачем? Какие быв...   9. Grounding. How to calculate and make a grounding loop for a private house yourself? -    • Заземление. Как самому рассчитать и сделат...   10. ALL ABOUT RCD: The secret of the RCD "type A" is revealed in #energy-educationalbez! What's inside? Not everything is clear. -    • Как работает УЗО? Вся правда здесь ! #энер...