Answered: 68. . The electric motor in a toy train… | bartleby

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The explanation must be typed it cannot be hand-drawn. Must use the simplest/shortest method to answer, use variable space where applicable - and ensure proper significant figures are used.

68. • The electric motor in a toy train requires a voltage of 4.5 V. Find
the ratio of turns on the primary coil to turns on the secondary
coil in a transformer that will step the 120-V household voltage
down to 4.5 V.

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