A CE amplifier when bypassed with a capacitor at the emitter resistanc – McqOptions

MCQOPTIONS

1.	A CE amplifier when bypassed with a capacitor at the emitter resistance has
A.	increased input resistance and increased voltage gain
B.	increased input resistance and decreased voltage gain
C.	decreased input resistance and increased voltage gain
D.	decreased input resistance and decreased voltage gain
Answer» D. decreased input resistance and decreased voltage gain

Discussion

No Comment Found

Related MCQs

In CB configuration, the value of =0.98A. A voltage drop of 4.9V is obtained across the resistor of 5K when connected in collector circuit. Find the base current.
In an NPN silicon transistor, =0.995, I<sub>E</sub>=10mA and leakage current I<sub>CBO</sub>=0.5 A. Determine I<sub>CEO</sub>.
A transistor has h<sub>ie</sub> =1K and h<sub>fe</sub>=60 with an bypassed emitter resistor R<sub>e</sub>=1k . What will be the input resistance and output resistance?
A transistor has h<sub>ie</sub> =2k , h<sub>oe</sub>=25 mhos and h<sub>fe</sub>=60 with an unbypassed emitter resistor Re=1k . What will be the input resistance and output resistance?
A CE amplifier when bypassed with a capacitor at the emitter resistance has
A transistor has h<sub>fe</sub>=100, h<sub>ie</sub>=2k , h<sub>oe</sub>=0.005mmhos, h<sub>re</sub>=0. Find the output impedance if the lad resistance is 5k .