Question:Assume |VBE|= 0.7 V, β=99, VT=25mV. Complete the DC analysis for
the circuit (Compute all branch...
Question
Assume |VBE|= 0.7 V, β=99, VT=25mV. Complete the DC analysis for
the circuit (Compute all branch currents and terminal
voltages).
Assume |VBE|= 0.7 V, β=99, VT=25mV. Complete the DC analysis for
the circuit (Compute all branch...
Problem1: Assume |VE|= 0.7 V, B=99, VT=25mV. Complete the DC analysis for the circuit (Compute all branch currents and terminal voltages). No Solution Accepted On The Circuit Itself. Equations Need To Be Spelled Out First Then Numbers Substituted. If You Don't Comply, No Grade & Don't Bother. 1 kg Co 2 R1 30 kg 2 ka Cin Vin 100F 2N3904 7.5 kg 2N3904
Colution Guiven, [VIBE l = 0.7V, B=99, Vr= 25mv. - For F DC- Analysis, All ac-sources are removed T lov All Coupling Capacitor is open T Now, Block I I is a Current - Missor Lovci Circuit: (304) 10 V ref out (7.56) De 1. Tref 1. Tout TUBES voed From , As Q & Az are perfectly Matched & VBE3 = V BEZ IB2 = IBZ & IC2 = Iz Iout - g (4.65mA) lol TETTIIIIIIIIIIIININEN 3+) : T + 2/8 101 Dout = Ie) = 4.558 MA So, Isef = Il3 + 1624763 J 1c2 = Jout ...In = B_IC) = 4,5123.mp => Isf = I out + 2Deut > 1842 L = 0.0456mZout = Doef = 99. Bong Now, uc = 100 Pc, PC = 10-14.51 23 16 Again; Apply KVL in loop-I luc & 5.4877 2 Tree (R3) + VBE3 = 10. 8 VBI can be calculated Inef= 10-VBE3 using the venin equivalent R3 Tref - 41650A
VBI Rth = (R111R2) Rth= (30k 117.5 k Thevenin Impedance acron R2 Tam Rih & With = R2 (1o) = 705 (10) RitR2 30+7.5 [1th = 2v (Rth = 6 kv) VB1 = Vth - IB (Rtd) Veja 2 - (0.0956) [6) = 123 V (VB) = 1.23 VJ Current through R 1 = current through R₂ = 10-VB) - 59 3 ma VB 2 2300 mA 30k - Land 705k IR = 10-1073 = 0.27.56 mA 304 IR 2T 1.73 = 0.2307mA 7.5k