p-n-p transistor and Resistance

The above is the circuit diagram of a p-n-p type transistor linked with power equipment, resistance RR, and switches S1,S2S_1, S_2 and S3S_3. Which of the following statements are correct?

a) If switches S1S_1 and S3S_3 are closed and S2S_2 is open, then the electricity flows into resistance RR.

b) If switch S1S_1 is open and S2S_2 and S3S_3 are closed, then the electricity flows into resistance RR.

c) If all 33 switches S1,S2S_1, S_2 and S3S_3 are closed, then the electricity flowing into the collector (VCV_C) is larger than the electricity flowing into the base (VBV_B).

×

Problem Loading...

Note Loading...

Set Loading...