S
Steve Evans
- Jan 1, 1970
- 0
Hiya,
How do you go about working out the proper value for an emmiter bypass
cpacitor in a common emitter amplifier stage? (the cap thats' in
paralell iwth the emtier resitor). AIUI, it has to form an AC ground
at the signal frequency at the emitter so dows that imply that it must
be less reactive than the equivalent interstage coupling cap would be?
Sorry I"m not very good at explaining this. IOW: whats'; the formula
for a emitter bypass cap?
Steve
How do you go about working out the proper value for an emmiter bypass
cpacitor in a common emitter amplifier stage? (the cap thats' in
paralell iwth the emtier resitor). AIUI, it has to form an AC ground
at the signal frequency at the emitter so dows that imply that it must
be less reactive than the equivalent interstage coupling cap would be?
Sorry I"m not very good at explaining this. IOW: whats'; the formula
for a emitter bypass cap?
Steve