conductors in microwaves act ungrounded and causes arcing as the field potential fluctuates between two zones of a metal conductor. whats worse is they reflect waves back into the magnetron causing an explosion > a magnetron feedback explosion is a rare and catastrophic event that occurs when a magnetron, a type of high-power vacuum tube, experiences a sudden and intense buildup of energy due to feedback between its internal components. this phenomenon can lead to a violent explosion, damaging or destroying the magnetron and potentially causing harm to nearby individuals.   qtbxt65g
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