The amplifier shown in figure consists of two NPN transistors and powered by two DC voltage sources.
VBE1, 2 = 0.7 V; HFE1 = hFE2 = 200; HFE1 = 200 hfe2 hie1 = 120, 2 = 5 kOhm
1 - What are the areas of operation of the two transistors? Justify
For this i would say Q1 and Q2 are in the ative region.what should I start by analyzing?Should o determine the base current of Q1 then de colector current of Q1.
And after that how can i determine VCEQ1 and VCEQ2?
Thanks
VBE1, 2 = 0.7 V; HFE1 = hFE2 = 200; HFE1 = 200 hfe2 hie1 = 120, 2 = 5 kOhm
1 - What are the areas of operation of the two transistors? Justify
For this i would say Q1 and Q2 are in the ative region.what should I start by analyzing?Should o determine the base current of Q1 then de colector current of Q1.
And after that how can i determine VCEQ1 and VCEQ2?
Thanks
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