why the electrical appliances are connected in parallel ?

2 Answers

To providing equal voltage rating to all equipment.
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If the appliances connected in series if one of the appliances fails to work other appliances also doesn't work because the current doesn't flow in the appliances.so ,we connect appliances in parallel that if any one of the appliances fails to work it doesn't effect other appliances .
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Description : Electrical appliances are not connected in series, because :  a) Power loss is more b) Series circuit is complicated c) Appliances have different current rating d) None of these

Answer : a

Description : if the resistance is connected in parallel the total resistance decreases why?

Answer : Because if the resistances are connected in parallel it provide a conducting path for current to flow. So more the current paths less the resistance

Description : Ozone in the upper atmosphere is produced from: w) lightning x) photochemical reactions y) electrical appliances on Earth z) model fractals


Description : Safety fuse wire used in domestic electrical appliances is made of metal of low (1) Resistance (2) Melting point (3) Specific gravity (4) Conductance

Answer : Melting point

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