Christie, Arthur Carlisle, 1879- · Philadelphia ; London : Lippincott · leaf 59
ns, tosecure a unidirectional current. Figs. 17 and 18illustrate this method of rectification. F is a micadisc, G and H the two metal strips. J and K are theterminals of the secondary of the transformer. L and A MANUAL OF X-RAY TECHNIC M represent the brushes which receive the rectifiedcurrent. In… … FlQ. 20.—Diagram of connections of an interrupterless apparatus operating on analternating current. 2 is now the positive and the metal strips have assumedthe position shown by a quarter revolution of thedisc; the current again passes through L to the anodeof the tube. The arrows show the direction…
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