2.5 V + O (a) 2.5 V 2 V (b) 1 V

please quickly thanks !

(iii), Why is the voltage-divider bias the preferred bias configuration? (iv) In a certain voltage-biased npn transistor, VB is 2.95 V. The DC emitter voltage is (a) 0.7 V (b) 2.95 V (c) 2.25 V (v) The emitter current is always (a) greater than the base current (b) less than the collector current (c) greater than the collector current (d) 3.65 V (d) answers (a) and (c)

IV. In the circuit with a silicon transistor, as shown in the +Vcc Figure, if Viegic = 3.6 V, Vcc = 10 V, VLED = 2.3 V, RE = 270 2, B = 200, 1. identify the type of transistor in use and label the three terminals in the figure. logic input 2. find the base current. 3. find the collector current. 4. find the collector-emitter voltage. RE