Which type of preamplifier plays a crucial role in reducing the effect of thermal noise?
A. Low Impedance Pre-amplifier
B. High Impedance Preamplifier
C. Transimpedance Preamplifier
D. None of the above
Answer:B
Which type of preamplifier plays a crucial role in reducing the effect of thermal noise?
A. Low Impedance Pre-amplifier B. High Impedance Preamplifier C. Transimpedance Preamplifier D. None of the above