“The loudspeaker is necessary to be driven from the audio output sta – McqOptions

MCQOPTIONS

1.	“The loudspeaker is necessary to be driven from the audio output stage through a capacitor.” Comment!
A.	Yes, it is always true
B.	It is not true
C.	A capacitor is needed except for the case when the audio signal is transformer coupled
D.	It is not true. A capacitor is used only when the audio signal is expected to have some DC content
Answer» E.

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