A transformer has 25 turns in the primary coil and 200 turns in the secondary coil. If 24 V is connected to t rimary coil and a 20-n device is connected to the secondary coil, calculate the current in Amperes passing hrough the device.

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A: See below

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A: velocity of river current (v→) = 6.5 i^ m/s velocity of boat relative to water (v2→) = 16 m/s @84o…

Q: Q3: Prove that: 1. a,a = -A 2. (a, a'] = 1

A: 3i) a^+,a^-=H^hω-12a^+=12X^-iP^ , a=12X^+iP^X^=mωh x, P^=1mωhpa^+a=12X^-iP^.12X^+iP^…

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Q: Find the acceleration ??

A: