A sine wave with a period of 4 ms is changing at a faster rate than a sine wave with a period of
A. 0.0045 s
B. 2 ms
C. 1.5 ms
D. 3,000 µs
Answer: Option A
Related Questions on Alternating Current and Voltage
To produce an 800 Hz sine wave, a four-pole generator must be operated at
A. 200 rps
B. 400 rps
C. 800 rps
D. 1,600 rps
A. Wave A leads wave B by 15°
B. Wave A lags wave B by 15°
C. Wave A leads wave B by 105°
D. Wave A lags wave B by 105°
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