Engineering Mathematics bandlimiting a signal : is independent of its waveform shape may remove necessary informations in the signal is independent in its information capacity is independent fo its frequency content Show Solution Question: bandlimiting a signal : Answer: is independent in its information capacity The collector current in a common base configuration is equal to alpha times base current plus leakage current alpha times emitter current plus leakage current beta times emitter current plus leakage current beta times collector current plus leakage current Show Solution Question: The collector current in a common base configuration is equal to Answer: alpha times emitter current plus leakage current a>0 if and only if _____