Answer :
Final answer:
To reduce voltage by 5% on a bucking transformer, the secondary coil should be connected in a way that creates a 95:100 ratio of loops with the primary coil.
Explanation:
To reduce the voltage by 5% on a bucking transformer, the secondary coil should be connected in a certain manner. A transformer basically consists of a primary and secondary coil, each with a specific number of turns, or loops. The output voltage of secondary coil depends on the input voltage of the primary coil and the ratio of the number of loops in these coils. According to the transformer equation, this ratio should be such that the secondary voltage is reduced by 5% compared to primary voltage. This can be achieved by having 95 turns on the secondary coil for every 100 turns on the primary coil, which would accomplish a 5% voltage decrease.
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