Question

which is better mode for transistor in CB mode or in CE mode​

Answer 1

Answer:

Furthermore, the current gain, voltage gain and power gain of CE is much more than those of CB. o Hence a transistor in CE configuration makes a much better amplifier. A transistor in CC configuration: o Its input resistance is very high (≈ 750KΩ ) and output resistance is quite low (≈ 100Ω ).

Answer 2

Answer:

Furthermore, the current gain, voltage gain and power gain of CE is much more than those of CB. o Hence a transistor in CE configuration makes a much better amplifier. A transistor in CC configuration: o Its input resistance is very high (≈ 750KΩ ) and output resistance is quite low (≈ 100Ω ).