1. Sinewave A lags sinewave B by 30°. Both have peak values of 15V. Sinewave A is the reference with a positive going crossing at 0º. Determine the instantaneous value of sinewave B at 30°, 45°, and 2000. 2. Make a sketch of two sinewaves as follows. Sinewave A is the reference and sinewave B lags A by 90°. Both have equal amplitudes.

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1. Sinewave A lags sinewave B by 30°. Both
have peak values of 15V. Sinewave A is
the reference with a positive going
crossing at 0º. Determine the
instantaneous value of sinewave B at 30°,
45°, and 2000.
2. Make a sketch of two sinewaves as
follows. Sinewave A is the reference and
sinewave B lags A by 90°. Both have
equal amplitudes.
Transcribed Image Text:1. Sinewave A lags sinewave B by 30°. Both have peak values of 15V. Sinewave A is the reference with a positive going crossing at 0º. Determine the instantaneous value of sinewave B at 30°, 45°, and 2000. 2. Make a sketch of two sinewaves as follows. Sinewave A is the reference and sinewave B lags A by 90°. Both have equal amplitudes.
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