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VERIFICATION of an ELECTRICAL INSTALLATION | How to do it

Before a new electrical installation can be connected to an electrical supply, the electrical worker must complete a series of tests to verify the safety and correct operation of that installation. This video will examine the electrical tests undertaken in the verification process, how you must perform these tests, and the results required for each of these tests. 00:00 Tests and equipment used 01:21 Main Earth test 02:52 Protective earthing conductors test 03:41 Insulation resistance test 06:03 Polarity testing and correct circuit connections 08:59 Verification of operation of residual current devices (RCDs) 09:54 Earth fault-loop impedance test ----- Become an ELECTRICAL APPRENTICE with us: https://bit.ly/37m3cCx Are you LOOKING FOR A CAREER? Become a pre-apprentice: https://bit.ly/3vRQkhI EXTEND YOUR ELECTRICAL CAREER with our post-trade courses: https://bit.ly/3CyWHYy #electrotechnology #electrician #electricaltraining The information in this video is for general information purposes only. Any electrical work should be conducted only by qualified electricians and/or under the appropriate level of supervision, following all work health and safety regulations.

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