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Հարց 147

Which of the following is one of the connections required between a computer and a transceiver to operate digital modes?

  1. Computer “line out” to transceiver push-to-talk
  2. Computer “line in” to transceiver push-to-talk
  3. Computer “line in” to transceiver speaker connectorՃիշտ պատասխան
  4. Computer “line out” to transceiver speaker connector

Բացատրություն

The received audio has to reach the computer, so the radio's speaker or headphone output connects to the computer's line input. Connecting a line output to push-to-talk or to the radio's speaker output would send audio the wrong way or into an output port.

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Հարց 147: Which of the following is one of the connections required… · FCC Technician Class (Element 2) · Questena