Figure 8-2 -What is the approximate peak input voltage to the circuit in Figure 8-2? A) 14.1 V_P B) 20 V_P C) 28.3 V_P D) 10 V_P

Question

Quizplus · Accepted Answer

The peak input voltage is typically calculated as the RMS (root mean square) voltage multiplied by the square root of 2 (approximately 1.414) for a sinusoidal AC signal. If the given RMS voltage is 20V (which seems to be implied by one of the options), multiplying 20V by 1.414 gives approximately 28.3V, indicating that the peak input voltage is around 28.3V.

Figure 8-2 -What Is the Approximate Peak Input Voltage to the Circuit