(1 point) RB IC VB VCC Determine the collector current of the transistor in the figure...
The component values for the npn-transistor amplifier circuit are R = 665 Q, Vcc= 20 V, VB= 2.4 V, and RB= 85k a) The graphon the last page shows the characteristics for the transistor in the above circuit Construct the load line for th is transistor circuit and draw it into the IC vs. VCE graph. Briefly state how you determine the load line. b) Determine the base current, assuming that the transistor is made of silicon. c) Determine the...
8. Find a) base current is , b) collector current ic and c) voltage between collector and emitter VCE Vcc=4.6V VCC RB=200k R WWW RRC=lk B=100 n-p-n BJT
2. What is the collector current (Ic) for the transistor below - compute the numerical value of Ic Is = 10-15 A Ic Rs + 4oka 6V Assome V4 > 100V, 5= 200, Y = 4000 as always
QUESTION 2 Determine whether the transistor n figure 2 is saturated RC 1 5kn RB BDC 120 VCC 12kΩ 9V VBB 85 V Figure 2 [9]
1) Calculate the value of the base current IB. (in μA) 2) Calculate the value of the base collector current IC. (In mA) 3) Calculate the value of the collector-emitter voltage VCE. (In V) Required information In the circuit below: RB = 820 kN, Vcc = 12 V, RC = 3 kN2, and Bdc = 100. Note: The transistor is silicon. Vcc w Rc Re Bdc
4. VBB= 10 V RB 200 k Vcc 20 V Rc 1k Using the second approximation of a transistor, solve for Bn 100 Icat) mA VCE(cut) V HA Ic = mA Ig = mA VE= V VB = V Vc = V VCE = V Pp= mW Draw load line Draw Q point Tle 20 15 10 5 Vce 25 20 15 10 5 For Bmax 300 For Bmin 30 mA mA VCE= _V VCE= V Oh Transistors Me se...
D. For the transistor circuit shown in Figure 7, assuming that the transistor is in the forward active mode, and B = 100 and VBE = 0.7V, calculate Base current 1B Collector current Ic (iii) Emitter current le (iv) Collector to emitter voltage Vce and (v) Voltage across the 2009 resistor v 3 80022 10 kV W VCE VBE مت + + 1 2001} 1 1
4.19 how to.solve it? 4.17. A transistor gives a transconductance collector c of 1/13 Ω with base-emitter voltage of 800 mV. Calculate the value of Is of the transistor where a i the small still equa 4.18. Determine the operating point and e small-signal oolin : 4.57. 4.22. The coll of the circuits shown in Fig. 4.57. Assume Is -8x10-10 A, β 100, and 4.19. Determine the operating point and the small-signal model of Q1 for each of varies fr...
D | Question 4 1 pts Given this Common Emitter circuit, if Vcc-12V, ?-200, VB-3.5V, find RB in order to lc - 10 mA. ? We Ie lE 84 K ?65K 56 K 70 K Ro cannot control the Collector Current
2) Consider the circuit below. Assume B=49 A/A, VBe=0.7V, VCEsat=0.2V. If the Collector current is Ic = 9.8 mA, Find Vc, VE, VB and VBB; as well as the currents IE and IB. Hint: VBB>0. Verify your assumption. 15V V BB ic 3 Rc CS 30622 AVC RB 10k 2 B E → VE ięRE ES 33012