AM2 or AM2s Insulation Resistance Testing of 2 Way and Intermediate Switching Using Guidance Notes 3

Students training aid for testing insulation resistance of a lighting circuit as pre Guidance Note 3. Full demonstration using a MFT Megger tester set on the Megaohms scale. How to prove all parts of the circuit has been tested by operating the 2 way switches and intermediate one at a time and repeating the test.

Videos are training aids for City and Guilds (C and G) and EAL courses Level 1, 2 and 3.

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