3. For the circuit shown in Fig, find VCE and VAG D 20 V wwwww JOV H ww 40 V

VG VDD RD Figure 1: Circuit for Problems 3 and 4 Study Problem 4. Let VrN=0.8V, VG = VDD, and K₁ = 0.25mA/V2 for the circuit in Fig. 1. (i) For VDD = 4V and Rp = 1k. Determine ID and VDs. (ii) For VDD = 5V and Rp = 3k. Determine ID and VDS. (iii) Plot the load line for both of the previous two circuits.

o +15 V R 250k 2.2k 22k C 1815 A. an increase in current gain causes an increase in a. Ic b. VCE с. Iв d. Vcc B. When an Re increases in base-biased circuit, which of this increases? a. le b. VBB c. lc d. VCE C. When Rc increases in a base-biased circuit, which of these decreases? а. Iв b. VBB c. Ic d. Vce D. When VBB increases in a base-biased circuit, which of these decreases? а. Iв b. VBE c. Ic d. Vce E. When Bdc increases in a base-biased circuit, which of these remains constant? а. 1в b. lE с. Ic d. Vce

youl iesuts ni ue 2200 SV SV Fig. (1) 3 University of Basrah College of Engineering-Department of Computer Engineering First Year Electrical Circuit Lab. R R2 E (mA mA) 1 SV SV R3 I (mA Fig. (2) Table (1) 1: (mA) Vaa(volt) Vạc (volt) VCa(volt) Delta 1 (mA) 1 (mA) Connection (Measured Values) Delta Connection (Calculated Values) L (mA) (mA) (mA) Vaa(volt) Vục (volt) VCA(volt) Star Connection (Measured Values) Star Connection (Calculated Values) 3001 360 2