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Re: Electrical Lesson
Posted to Educators Forum on 3/6/2014 3 Replies

"I then took a power pack supply and a jumper wire that I had a 1157 bulb and socket soldered together. I did a voltage drop across my jumper wire with the 1157 bulb then a voltage drop across their "PERFECT SOLDERED CONNECTION", just abou... Login to read more.

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