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The list of all the electrical components required for a particular room, iii. MCQ in Professional Education part 1 as coverage of Licensure Examinations for Teachers (LET). In the method of strip earthing, strip electrodes of cross-section not less than 25mm x 1.6mm (1in x 0.06in) is buried in a horizontal trenches of a minimum depth of 0.5m. For reducing tower footing resistance, it is better to use. Cleat wiring is most suitable for a temporary shed. The earth resistance should be low enough to cause the flow of current sufficient to operate the protective relays or blow fuses. Finally, You can also attempt Online Quiz from the Take Electrical Drives Quiz Button. 1. The maximum load that can be connected in a circuit connecting only lighting points is 800 watts. b. Electrical final year mcq, DMAES mcq, FACTS mcq, PSPR mcq, EVM mcq, dmaes, facts, pspr , evm, mcq electrical final year,EE final year mcq, EVM mcq . 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