Uploaded by runudeka21

Comparison-of-CB-CC-CE-Configuration

advertisement
Comparison of CB, CC & CE
Configuration
Characteristics
CB
CE
CC
Input Resistance
low (about 100 Ω)
Medium ( 800 Ω to
few KΩ)
High (about 750kΩ)
Output Resistance
Very High (about
500kΩ)
High (about 50kΩ)
Low ( about 50Ω)
Input Current
IE
IB
IB
Output Current
IC
IC
IE
Input Voltage
applied between
E&B
B&E
B&C
O/p Voltage taken
between
C&B
C&E
E&C
Current gain
α = IC/IE (less than unity, β = IC/IB (High, 25 to
0.95 to 0.99)
400)
ϒ = IE/IB (High)
Voltage gain
Power gain
About 150
Medium
About 500
High
Less than unity
Medium
Output Signal phase In phase with input
Reverse (1800 )
In phase with input
Application
For Audio Frequency
Circuits
For impedance
matching
Common Terminal
Leakage Current
For high Frequency
Circuits
Base
Very Small
Emitter
Very Large
Collector
Very Large
Download
Random flashcards
State Flags

50 Cards Education

Countries of Europe

44 Cards Education

Art History

20 Cards StudyJedi

Sign language alphabet

26 Cards StudyJedi

Create flashcards