Circuitos UTILES 18. Comprobador DIFERENCIAL y tomas de TIERRA #TupperElectronica

Homemade RCCB & GROUNDING TESTER The RCCB and the grounding are essential safety elements in an electrical installation. The RCCB, deservedly, is also called "lifeguard". With this gadget that I propose, which has very few components, we can ensure 100% that these elements are really present and are working within the correct margins. MORE ABOUT THIS IN MY BLOG 100ciaencasa: https://100ciaencasa.blogspot.com.es/... Detailed scheme:   / comprobador-y-de-17229238   Design of the "tracks":   / comprobador-y-de-17229377   Where to get: The milliammeter: http://ebay.to/2GV8t1w (make sure it is AC power, not DC) The triac BTB16: http://ebay.to/2Fylxu5 Another option for the triac BTB16: http://ebay.to/2BQ8Meq With 1 - 2 € per month you can help me keep making videos, participate in a raffle and access + info. My PATREON:   / terrazocultor   SUBSCRIBE not to miss any video: http://bit.ly/2e9HqAs My social networks: 100ciaencasa Blog: https://100ciaencasa.blogspot.com.es/ Twitter:   / terrazocultor   Facebook:   / terrazocultor   Instagram:   / terrazocultor