Today we are here to show you two main tools in the RP Tester: Pin Diameter & Horizontal Bridge Width. These tools can test the resin’s strength features.​ ​ Pin Diameter: The smaller the pin diameter that can be printed, the stronger the resin is.​ ​ Horizontal Bridge Width: Wider horizontal bridge means stronger influence of the pulling force.​ ​ 🌟 How to join? 🌟​ Let’s print the “RP Tester” and finish the puzzle with your choice!​ ​ Download RP Tester Puzzle here:​ 👉 https://lihi1.com/wXrd

How to Carryout the RCD Ramp Test - Why Does my RCD Keep Tripping What can you do when faced with an RCD that keeps tripping. In this video Marcus explains how to carryout an RCD ramp test. This test can prove if an RCD is oversensitive by showing the electrician the amount of earth leakage current in milliamps that it takes to trip the installed RCD. Marcus carries out the ramp test from the load side of the RCCB with the MCB's OFF therefore removing all the loads in circuit. Videos are trainin