Use summing point constraint 2. Derive an expression for the output voltage of the circuit shown...
1. Find the expression for the output voltage Vou for the circuit shown below in terms of the resistors Ri, R, R and Rs and the input voltages Vi. V2 and V Calculate Vout when R.-R: = R.-1? and R.-10kfand V, = 4nnV, V,-5mV and V,-6m1V. N3. 2. Find the expression for the output voltage in the circuit shown below and calculate the output voltage Vou where R-R-2.2 k2 and R R-10kQ. V-4 V and V the output voltage when...
4.0 First Circuit. The summing junction circuit Figure 2-4 below is the circuit for summing two voltages, V, and V. The required components are an op-amp and resistors. Although the voltage are summed, the final summation is negative (I hope your experiment will prove this). This is what is called inverting op amp configuration. Nonetheless, the circuit sums Iwo voltages and is called summing circuit. 159 Tokom M Olhas -15 -IV ISV TOXO RA w 10km Vout 15V -ISV Figure...
Derive Vout Figure 8.62 8.38.For Fig. 8.63, analyze the functionality of circuit and derive expression for Vout- Vin o Vin2 M2 R1 X Figure Vout Vin1 8.43. What оp am of inpu Figure 8.63 844. Supposa incur a 8.39. For Fig. 8.64, analyze the current for input ffant uoltnge and output voltage
Identify the circuit shown in figure 1(d) below and give an expression for its output voltage. RE 2 i, R VIN 0 Figure 1(d)
Problem # 3 For the summing opamp circuit, assume that the opamp is powered with +15V and-15V. The input voltages are VI and V2 and the output voltage is Vout. Rf 15 V U1 R1 R2 Vout 741 V2 (A -15 V 1. Find the relation between the output Vout and the inputs VI and V2 2. Assume that RI-2kS2, R2-3 ㏀ and Rf-6kS2, Vin is a sinewave with viinpp-2V, V2DC- IV, plot Vin() and Vout(0) 3. Assume that you...
Determined an expression for the output voltage 5. In the circuit shown in Figure P5 (a). Determine an expression for the output voltage (b). Assume Vsi = 2.9x10 cos(@t)+ v.(t), Vsa = 3.1x10 cos(or),+v. (1), R =1K12 , R,=5 K2, R, = 2K2 , R. = 10 KA2 determine the numerical value of the output voltage. Figure P5.
A21921 2. +9V Re Vout Re RE CE 0v Figure 3 (a) ) State the purpose of each of the capacitors Cin, Cout and Ce in the circuit [3 shown in Figure 3. (i) Derive an expression for the input resistance of this circuit in terms of the [5 mutual conductance of the transistor gm and its current gain β. we require an amplifier with a gain of-100, an output impedance of 1kΩ and an input impedance of 1k2. The...
In the circuit shown in Figure P5 (a). Determine an expression for the output voltage (b). Assume si .910 cos(or)+v,). vs 3.1x10cos(v,(), S2 ouut determine the numerical value of, the output voltage. Figure P5.
6.105 Consider the BJT cascode circuit of Fig. 6.30 (a) Derive an expression for the current ic2 as a func- (b) Derive an expression for the output vouT as a func- (c) Combine these expressions to derive the vIN-voUT tion of vIN tion of icz transfer characteristic. Figure 6.30 Cascode configuration implemented with npn BJT devices. Q1 is the cascode device and 02 functions as the input current source. Rc Load element ici OUT Current-following (cascode) device Q1 2 DIN
Prelab Preparation: For the RC circuit shown in Figure 1, derive the modeling equation relating the output volta ge Vout to the input voltage vin. What is the transfer function? What is the time constant of the system? Vout Figure 1: RC Circuit What is the analytical step response solution in terms of vin, Rand C? For assumed values of R 1 K, and C 6.8 uF, perform a simulation using Matlab/Simulink assuming an input square wave signal of 5Vpp,...