| ⇦ | 
| ⇨ |
A change of 0.04 V takes place between the base and the emitter when an input signal is connected to the CE transistor amplifier. As a result, 20μA change take place in the base current and a change of 2mA takes place in the collector current. Find the input resistance and AC current gain.
Options
(a) 1 kΩ, 100
(b) 2 kΩ, 100
(c) 2 kΩ, 200
(d) 1 kΩ, 200
Correct Answer:
2 kΩ, 100
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A beam of electron passes undeflected through mutually perpendicular
- The ratio of the radii or gyration of a circular disc to that of a circular ring
- The mass of a lift is 2000kg. When the tension in the supporting cable is 28000N, then its acceleration is
- A current I ampere flows along the inner conductor of a co-axial cable and returns
- A particle doing SHM has amplitude=4 cm and time period = 12 sec. The ratio between times
Topics: Electronic Devices
(124)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A beam of electron passes undeflected through mutually perpendicular
- The ratio of the radii or gyration of a circular disc to that of a circular ring
- The mass of a lift is 2000kg. When the tension in the supporting cable is 28000N, then its acceleration is
- A current I ampere flows along the inner conductor of a co-axial cable and returns
- A particle doing SHM has amplitude=4 cm and time period = 12 sec. The ratio between times
Topics: Electronic Devices (124)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply