Brechner, Claude H., 1887- [from old catalog] · Boston, New York [etc.] Allyn and Bacon · leaf 214
ayers oftinfoil insulated from one another by mica or other insulat-ing material, alternate layers being connected together.Positive electricity flows in on one side, and negative onthe other. The more leaves or layers, the more it will hold. In the primary of the induction coil the action is the… … Figure 212. — Wiring Diagram ofthe Induction Coil. 204 INDUCTION Since there are several times as many turns in the second-ary as there are in the primary, the voltage of the secondarywill be just that many times as great as in the primary. To explain: Suppose the primary has 10 turns and…
Physics
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