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Problem: A sinusoidally varying voltage is represented by V(t) = (75 V)sin(120?t). What are its frequency and peak voltage?

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A sinusoidally varying voltage is represented by V(t) = (75 V)sin(120?t). What are its frequency and peak voltage?

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Based on our data, we think this problem is relevant for Professor Stelzer & Forde's class at SFU.