The current produced by ions arriving at the collector necessitates the use of which of the following?
A. Wide band amplifier
B. Narrow band amplifier
C. Wide band filter
D. Narrow band filter
Answer:A
The current produced by ions arriving at the collector necessitates the use of which of the following?
A. Wide band amplifier B. Narrow band amplifier C. Wide band filter D. Narrow band filter
Explanation: The current produced by ions arriving at the collector has very short duration.Hence, it necessitates the use of wide band amplifier.