A transmission system at a radio station uses a blank to convert a direct current into a high frequency alternating current

asked Dec 21, 2017 227k views

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a transmission system at a radio station uses a blank to convert a direct current into a high frequency alternating current

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6 votes

A modulator is a device used to convert direct current into alternating current or vice versa

Ephie answered Dec 27, 2017

by Ephie

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