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(a) Distinguish between the terms 'overloading' and 'short-circuiting' as used in domestic circuits.(b) Why are the coils of electric toasters made of an alloy rather than a pure metal? |
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Answer» (a) Distinguish between the terms 'overloading' and 'short-circuiting' as used in domestic circuits. (b) Why are the coils of electric toasters made of an alloy rather than a pure metal? |
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