Figure 5 (This is similar to Figure 4 but uses a pnp transistor with the same fi.)
-Refer to Figure 5. If RB is increased, VE will
A)decrease
B)increase
C)not change

Question

Figure 5 (This is similar to Figure 4 but uses a pnp transistor with the same fi.)
-Refer to Figure 5. If RB is increased, VE will
A)decrease 
B)increase 
C)not change

Quizplus · Accepted Answer

Increasing RB increases the base current in a transistor, which in turn increases the collector current. This results in a higher voltage drop across the emitter resistor (VE = IE*RE), thus increasing VE.

Figure 5 (This Is Similar to Figure 4 but Uses