In transistor amplifiers, we use_____________transformer for impedance matching?

Related Mcqs:

The ear is not sensitive to___________?

A. Frequency distortion B. Amplitude distortion C. Frequency as well as amplitude distortion None of the above...

1 db corresponds to_____________change in power level?

A. 50% B. 35% C. 26% D. 22%...

A current amplification of 2000 is a gain of_________________?

A. 3 db B. 66 db C. 20 db D. 200 db...

The bandwidth of a single stage amplifier is_____________that of a multistage amplifier?

A. More than B. The same as C. Less than D. Data insufficient...

The number of stages that can be directly coupled is limited because___________?

A. Changes in temperature cause thermal instability B. Circuit becomes heavy and costly C. It becomes difficult to bias the circuit D. None of the above...