In a CE transmitter amplifier, if the amplification factor is 150 and the collector voltage is 4 V and resistance is 2 kΩ, what should be the value of RB, given that the dc base current is 10 times the signal current?

• A. 5 kΩ
• B. 10 kΩ
• C. 15 kΩ
• D. 20 kΩ