InterviewSolution
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InterviewSolution
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Whatprecaution shouldbe taken to avoid theoverloadingof domesticelectric circuits ? |
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Answer» Solution :To aviodoverloadingof domesticelectriccircuits, the followingprecautionsshouldbe taken : (1) Wires used for carrying current should be of proper current rating . (2) Twoseparate CIRCUITS shouldbe used , oneof5A currentfor lighttingelectric BULBS, tubes , TV, etc.andanotherof 15A for highercurrentratingappliancesuchas heatingappliances , AC, etc . (3) Parallel circuits should be usedand each ciruitshould havea fuseof proper ratting . (4) Too many higherpowerratingelectrical appliancesuchas electriciron , geyser , air - condition , etc . should not beswitchedon atthe same time . (5) Too many electrical APPLIANCES shouldnot be operatedona single socketsimultaneously . (6) Wires should bereplaced bynew wires of proper ratingand goodinsulation after every5-6 years. (7) PVC of good qualityshouldbe used . |
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