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Ic a school comp test Questions With Correct Solutions, Already Passed!!
NuevoWhat do amplified voice systems do? - ️️Amplifies and transmits the voice 
What do all amplified systems consist of? - ️️Microphone, amplifier, loudspeaker 
What allows isolation for testing and fault insolation minimizing system down-time? - 
️️Dual amplifier channel and channel switching 
One group is online and ......... well the other group is .......... And can be tested for ........ 
purposes. - ️️Activated, off-line, test 
True or false a defective alarm oscillator will in...