Determine the region of operation for the following transistor when B = 100 and VeB =...
Q.2. (a) Determine the region of operation for the following transistor when B = 100 and VeB = 0.7 V. Also find I and V. + 5 V -15 V 1K 1K V 0
Q.2. (a) Determine the region of operation for the following transistor when B = 100 and Ves = 0.7 V. Also find I and V. (10) I + 5 V -15 V 1K 1K V 0 (b) For the circuit shown below, let B = 100 and VBE = 0.7 V. (a) Find VTH and RTH for the base circuit. (b) Determine Ice and VcEO + 5V +15V 500 ΚΩ 50 ΚΩ + 3V 500 ΚΩ 70 ΚΩ 5 ΚΩ...
(2+5 pts) Consider the bias circuit below for a transistor amplifier designed for active region operation. The desired bias point parameters are lg = 3 mA and Ic = 2.97 mA. Assume VBE- 0.7 V and VT=25 mV. Determine the emitter voltage VE . Choose the best answer. VCC +15 V Vc RBB VB LVE V BB RE 500 S2 1.49 V O2v 01.5V O 0.7V
thanks Example 15.2 When the transistor is on, VBE-0.7V and B-50. Analyze the operation region of the transistor and calculate the output voltage when VBB is OV, 1V, and 3V, respectively. Vec 12V R2k Ry 5kQ BB L15 Large Signal
Problem 2 (15 points) In the circuit below, the transistor has B=50 and VEB = 0.7V. Find the values of VB, VE, and Vc, and verify that the transistor is operating in the active mode. What is the largest value that Rc can have while the transistor remains in the active mode? +3V SR 3222 Vio R: 20 ks OV -
just question 2 I. Calculate the αF and γ needed to produce a β-99 if αF-y. (4 pt) 2. Consider a circuit on page 9/38 of the handout. RE-10 k2, Rc-10 k2, VEE-5 V, Vcc-5 V, VEC(sat,-0.2 V, Vs-0 V, VEB-0.7 V, β-120. Calculate the Q-point (Ic,VEc) and comment on the operating region of Transistor (Note: There is a misprint in circuit. Instead of Vec, it should be VeB). (6 pts) I. Calculate the αF and γ needed to produce...
HELP with finding 8 and 9 2. IC temperature sensor The emitter-base voltage VEB of a PNP bipolar junction transistor (BJT) with its base and collector shorted (figure 1(a)) can be expressed by VEB (kT/q) In(Ic/Is), in which Is is the saturation current of the emitter-base junction (a) (3 pts) Choose any statement below that correctly describe the effect of temperature on the property of the BIT under a constant 1c as shown in figure 1(a).18_.(one or more than one...
Q. 3. Design a transistor biasing circuit as shown below. Assume B = 100, Ica = 10 mA, VE = Vcc/3, VceQ = Vcc /3 and VBE = 0.7 V. RTH = 0.1 (1 + B)RE . Also find the power rating of all resistors. (25) > +15V R2 Rc Vio R1 RE
Problem 3. In the circuit below, assuming has B = 100 and VEB=0.7V, find Ic, VB and Vc. VE+4V Rg=skn Rs1 Cas V. Rg=5 k12 M R = 4 22 Vºs-6V
show all the steps (35p) 5. For this single transistor amplifier, the transistor parameters are VI - 1V. Kn-Ima/v., and 1=0. VDD=5V, Rs - 1k, Rd = 4K, RI - 300K, R2 = 100K and RL=10K. Copyright The Companies, Inc Permission required for reproduction or display DD S ZBY V39 a) Construct DC equivalent circuit. Don't include any circuit elements if they are not necessary for DC analysis. b) Find the Ice and gm c) Where is the quiescent DC...