Minggu, 01 Maret 2015
A PNP transistor can be used in the buffer stage, but as we said before the BC557 is not as good as an NPN transistor, when operating at high frequencies.
A PNP in the buffer is not a good performer
A PNP transistor can be used in the buffer stage, but as we said before the BC557 is not as good as an NPN transistor, when operating at high frequencies.