Question

Write Necessary conditions for using test series lamp for testing

Answer 1

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Answer 2

Explanation:

• A test series lamp has its electrical usage in finding the short circuits in a network (mostly used by electricians in finding faults in a residential building).
• If a certain circuit in a residence was seen to blow fuses repeatedly then all the loads would be removed to replace the load with high wattage bulb that would be rated for house voltage if lamp glows it shows that there is load in house’s wiring and if not than each section would be replaced to find the section which has shortage problem.