Which among the following is/are an/the illustration/s of a sinusoidal input?
A. Setting the temperature of an air conditioner
B. Input given to an elevator
C. Checking the quality of speakers of music system
D. All of the above
Answer:C
Which among the following is/are an/the illustration/s of a sinusoidal input?
A. Setting the temperature of an air conditioner B. Input given to an elevator C. Checking the quality of speakers of music system D. All of the above