Referring to the sound-powered telephone circuit shown in illustration, what statement is true concerning the button on the handset as represented by the component labeled "A"? Illustration EL-0093
A
The push button is depressed only for the purposes of talking, and it should be released for listening.
B
The push button is depressed only for the purposes of conversing with multiple stations. For a conversation between two stations, it is not needed.
C
The push button is depressed only for the purposes of listening, and it should be released for talking.
D
The push button is depressed for the purposes of listening and talking.
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Question 1 / 2066636eed28f7522a1c51d9d7
Question 1 of 2066636eed28f7522a1c51d9d7
Referring to the sound-powered telephone circuit shown in illustration, what statement is true concerning the button on the handset as represented by the component labeled "A"? Illustration EL-0093
Referring to the sound-powered telephone circuit shown in illustration, what statement is true concerning the button on the handset as represented by the component labeled "A"? Illustration EL-0093