Quote:
Originally Posted by ChuckDickerson
What I’m trying to figure out is how the alarm on the clock went off in his backpack during his 6th period English class. The clock appears to be the AC powered innards with a 9VDC plug for battery backup. If it was in his backpack how was it plugged into the wall?
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I expect that it had a nine volt battery connected while it was in his backpack. I also expect EOD removed it to safe the device.