Author Question: Convert binary 1001 to octal. A) 98 B) 108 C) 1018 D) 118 ... (Read 72 times)

altibaby · **on:** Jul 28, 2018

Convert binary 1001 to octal.

A) 98 B) 108 C) 1018 D) 118

Question 2

A voltage divider bias circuit with a VCC of 12 V has an hFE of 60. The emitter resistor (RE) is rated at 1.2 k and the collector resistor (RC) has a value of 3.3 k. Biasing resistor R1, from VCC to the transistor base, is 22 k. Biasing resistor R2, from the transistor base to ground, is 6.8 k. The voltage at the base of the transistor is

A) 12 V B) 8.30 V C) 3.70 V D) 2.83 V