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Chemistry, 23.09.2019 21:30 Cooldude36461
Asecurity system uses sensors at every door and window which will set off an alarm if any one of them is opened. there is also a keypad by an entry door to turn on or turn off the system. describe how these components can be wired in a combination circuit to provide the needed security. draw a circuit system! include 4 windows, 2 doors, 1 alarm, 1 keypad, 1 power source.
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