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Define and apply current Define and apply resistance 1. A number of identical lamps are each mark 12V, 2.0 W. The lamps are connected in series to a 240 V mains supply and each lamp lights with normal brightness. (a) Calculate (i) the number of lamps connected in series,
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Define and apply current Define and apply resistance 1. A number of identical lamps are each mark 12...
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