Exam (elaborations)
CTS-I Practice Test Questions and Answers
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What is the total impedance (rounded) of 10 loudspeakers tapped at 7.5w each in a 70v, distributed system? a. 128 ohms b. 80 ohms c. 65 ohms d. 8 ohms c. 65ohms An amplifier can supply 100w at 2 ohms. How many 8 ohm speakers can be wired in parallel without exceeding the capabilities of amplifier?...
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