I AM JUAN CASTRO, AUTHORIZED INSTALLER IN LOW VOLTAGE SPECIALIST CATEGORY, I HAVE CREATED THIS CHANNEL TO TRY TO TEACH ME MY KNOWLEDGE IN ELECTRICAL INSTALLATIONS, ELECTRICITY, DESIGN AND OVERDIMENSIONING OF FACILITIES, ELABORATION OF TECHNICAL DISPLAY, ELECTRICAL DISPLAY, NECESU DIOUÑE DE NICO , TUTORIALS IN MY DAY A DAY AS INSTALLER, USEFUL ADVICE AND ABOVE ALL, FOR THOSE WHO ARE STUDYING ELECTRICITY, ENCOURAGE YOU TO UNDERSTAND AND WORK FOR YOUR ACCOUNT. Thank you very much in advance and I hope you find it very useful.
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