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If Stage One of a Cascaded Amplifier System Has a Decibel

Question 17

Multiple Choice

If stage one of a cascaded amplifier system has a decibel voltage gain of 30 and stage two has a decibel voltage gain of 40,what is the total decibel voltage gain?


A) 30
B) 40
C) 70
D) 1200

Correct Answer:

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