The noise voltage (Vn) and the signal bandwidth (B) are related as
A. Vn is directly proportional to bandwidth
B. Vn is directly proportional to √bandwidth
C. Vn is inversely proportional to absolute temperature
D. Vn is inversely proportional to bandwidth
Answer:B
The noise voltage (Vn) and the signal bandwidth (B) are related as
A. Vn is directly proportional to bandwidth B. Vn is directly proportional to √bandwidth C. Vn is inversely proportional to absolute temperature D. Vn is inversely proportional to bandwidth