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what are the disadvantages of electric bells?

2007-02-28 01:06:18 · 2 answers · asked by Anonymous in Science & Mathematics ➔ Engineering

2 answers

1. electrocution
2. EMI/EMC PROBLEMS

2007-02-28 01:49:22 · answer #1 · answered by purimani2005 4 · 0⤊ 0⤋

they use them in alarm clocks

2007-02-28 06:06:23 · answer #2 · answered by BMS 4 · 0⤊ 1⤋

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