With linear sequential array transducers ____________ to create each sound wave.

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Multiple Choice

With linear sequential array transducers ____________ to create each sound wave.

Explanation:
With linear sequential array transducers, the beam for each sound wave is built by energizing crystals in a controlled sequence along the array, not by firing all elements at once. This sequential activation creates a coherent wavefront and allows the scan line to be formed and steered, whereas firing all crystals together would produce a broad, unfocused beam and random firing would destroy coherence. So, a subset of adjacent crystals is activated in a specific order to generate each pulse.

With linear sequential array transducers, the beam for each sound wave is built by energizing crystals in a controlled sequence along the array, not by firing all elements at once. This sequential activation creates a coherent wavefront and allows the scan line to be formed and steered, whereas firing all crystals together would produce a broad, unfocused beam and random firing would destroy coherence. So, a subset of adjacent crystals is activated in a specific order to generate each pulse.

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