how to make electro magnet so as to make it work on furnace?

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2007-03-23 18:04:35 · 3 answers · asked by vickyaryan989 1 in Science & Mathematics ➔ Engineering

Why do you need to make an electromagnet to work on a furnace??????

2007-03-24 06:18:16 · answer #1 · answered by Anonymous · 0⤊ 0⤋

wrap an ironn rod with wire and pass current

2007-03-23 18:09:52 · answer #2 · answered by gouls 2 · 0⤊ 0⤋

Your question is not clear. What do you mean?

2007-03-23 18:25:27 · answer #3 · answered by Scott S 4 · 0⤊ 0⤋