Which component produces the electric voltage pulses to the beam former and on to the transducer?

Which component produces the electric voltage pulses to the beam former and on to the transducer?

• A. Pulser
• B. Beam former
• C. Receiver
• D. Memory

Answer: (A)

The main idea is that the pulser creates the high-voltage electrical pulses that energize the transducer. These pulses are sent to the beam former, which applies the precise timing delays and amplitude weighting across the transducer elements to steer and focus the beam. The transducer then converts those electrical pulses into ultrasound waves. The beam former’s job is shaping and timing, not generating the pulses itself. The receiver handles the echoes coming back, and memory is for storing data, not for generating transmit pulses.

The main idea is that the pulser creates the high-voltage electrical pulses that energize the transducer. These pulses are sent to the beam former, which applies the precise timing delays and amplitude weighting across the transducer elements to steer and focus the beam. The transducer then converts those electrical pulses into ultrasound waves. The beam former’s job is shaping and timing, not generating the pulses itself. The receiver handles the echoes coming back, and memory is for storing data, not for generating transmit pulses.