Physics, 17.03.2020 06:42 zaymuney3063

Suppose you wanted to improve a moving. coil microphone so that it was more sensitive (e, so that it outputs a stronger induced emf for a given sound intensity). Which of the following will improve the sensitivity? a. Replace the diaphragm with one that moves more easily. b. Replace the magnet with a stronger one c. Increase the col with one with more turns d. All of the above e. None of the above

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Suppose you wanted to improve a moving. coil microphone so that it was more sensitive (e, so that it...