Retard Question

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Posted by wunhuanglo [ 66.157.17.9 ] on August 20, 2005 at 17:44:04:

In simple-simple terms:

If I want to jack up an AC voltage I can use a transformer.

If I want to jack up a DC voltage is my only choice a transistor/valve?

If I want to jack 9 volts to something huge, like 500,000 volts, is the option to cascade transistors?


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