DOMESTIC WIRING PRACTICE - Quiz

1) Where plate earthing is used?

Commercial building Substations Industries Multistoried buildings

2) What is the permissible leakage current in any wiring installation as per IE rule?

Not exceed 1/50th part of full load current Not exceed 1/500th part of full load current Not exceed 1/5000th part of full load current Not exceed 1/50000th part of full load current

3) Which range of megger is to be used to test the insulation resistance in medium voltage wiring installation as per BIS-732?

500 Volt 1000 Volt 1500 Volt 2000 Volt

4) Which type test is to be carried out to check whether the switches are connected in live wire or not?

Ground test Polarity test Insulation resistance test Continuity test