Pulsed Wave Instruments have the _____ output intensity.

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Multiple Choice

Pulsed Wave Instruments have the _____ output intensity.

Explanation:
Pulsed wave Doppler delivers energy in short, high-amplitude bursts. During each pulse, the transducer drives with a strong electrical peak, creating a high instantaneous acoustic intensity. Because the energy is concentrated into brief pulses, the peak output reached in pulsed wave transmissions is higher than the continuous, steady output of other modes. However, because these pulses are separated by quiet periods (low duty cycle), the average intensity over time is lower than a continuous emission. So the key idea is that the instantaneous output during a pulse is the highest, even though the overall time-averaged energy may be less.

Pulsed wave Doppler delivers energy in short, high-amplitude bursts. During each pulse, the transducer drives with a strong electrical peak, creating a high instantaneous acoustic intensity. Because the energy is concentrated into brief pulses, the peak output reached in pulsed wave transmissions is higher than the continuous, steady output of other modes. However, because these pulses are separated by quiet periods (low duty cycle), the average intensity over time is lower than a continuous emission. So the key idea is that the instantaneous output during a pulse is the highest, even though the overall time-averaged energy may be less.

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