In the circuit of Fig. P2.21 let RB 5 180 kV, RC 5 1.0 kV, RE 5 3.0 kV, and VCC 5 25 V. Moreover, let VEB(on) 5 0.7 V, VEC(EOS) 5 0.2 V, VEC(sat) 5 0.1 V, and VEB(sat) 5 0.8 V. (a) If it is found that...

In the circuit of Fig. P2.21 let RB 5 180 kV, RC 5 1.0 kV, RE 5 3.0 kV, and VCC 5 25 V. Moreover, let VEB(on) 5 0.7 V, VEC(EOS) 5 0.2 V, VEC(sat) 5 0.1 V, and VEB(sat) 5 0.8 V. (a) If it is found that VEC 5 1.0 V, what is the value of F? (b) Find all voltages and currents at the BJT terminals if RC and RE are swapped with each other.