Figure 1 Assume r e ' = 15 ▲.
-Refer to Figure 1. Rin is approximately
A)10 k▲
B)5.7 k▲
C)3.2 k▲
D)1.8 k▲

Question

Figure 1 Assume r e ' = 15 ▲.
-Refer to Figure 1. Rin is approximately
A)10 k▲ 
B)5.7 k▲ 
C)3.2 k▲ 
D)1.8 k▲

Quizplus · Accepted Answer

Rin, or input resistance, is often calculated based on the configuration of resistors and their values in a circuit. Without seeing Figure 1, it's impossible to provide a specific calculation or reasoning. However, the correct answer is typically determined by analyzing the circuit configuration (e.g., series, parallel) and applying Ohm's law or equivalent resistance formulas.

Figure 1 Assume Re' = 15 ▲

Figure 1 Assume R_e' = 15 ▲