Question 2 (10%) The input to the circuit shown in Fig. 2 is the voltage source...
The input to the circuit shown in Fig. 2 is the voltage source v(t). The output is the voltage across the capacitor, v(t). Determine the output of this circuit as a function of time t when the input is v.(t)-8+12u(t) V 40 18 s(t) 160 Fig. 2
c) In estimating DC imperfections (input offset voltage, input offset current and the inverting amplifier with nominal gain of -100 using 1 current) of an op-map, an and 10MQ resistors is implemented using the op-amp as shown in Fig 2(a) below R2 10MQ R 100k Vi Vo Figure 2(a): Inverting amplifier Measurements are conducted on the output voltage of the inverting amplifier under the following conditions: (i) the input (V) is open circuited and the output voltage is found to...
*Problem 14.8-31 The input to this circuit is the source voltage, vs(t). The output is the voltage across the inductor, vo(t). 360 22 1.0 F 320 k 2 2 H3 () HW The transfer function of this circuit is 115– Ve where b and care real constants. Determine the values of b and c: b = 0 and Answer *1: the tolerance is +/-2% Answer *2: the tolerance is +/-2% Question Attempts: 0 of 7 used
1.29 The voltage source of the circuit shown in Fig. P1.29 is given by vs(t) = 25 cos(4 x 104t - 45°) (V). Obtain an expression for il(t), the current flowing through the inductor IR vs() R23 R1 = 20 12, R2 = 30 12, L = 0.4 mH
Question 2. Consider a nonideal AC voltage source v, with open circuit terminal voltage ampli- tude a and an internal resistance R. In this question we consider the problem of amplifying the input voltage with a modified non-inverting amplifier configuration shown in Figure 2. Ri RA Uo Us Figure 2: Circuit for Question 2. Suppose that R2 - R4. What should be the value of R3 so that the output voltage amplitude is A?
The circuit 3-The circuit of problem # 2 is subjected to a small ac input by the signal generator. By neglecting the voltage drop across the coupling and bypass capacitors, determine the small signal voltage gain Vo/ Vì = Avi , input resistance Ri-vi / ii and the output resistance Ro external to R Avi= Ri= , Ro The accompanying circuit shows a 4-resistor biased JFET transistor Determine the values of Rp and Rs so that the Q-point is equal...
For the circuit shown in Fig. 10-12, calculate the current supplied by the voltage source and the voltage across the current source. V, 500 2.8345° A 1 3:25 n 100/0° v Fig. 10-12
Problem 1130 pts 1. [12 pts] For the circuit shown in Fig. 1, istance Rm when the switch is open. What type of voltage gain Vo/Vin and the input resistance Rin when the switch is close. What type of a) Find the voltage gain val vin and the input resistance Rin when the switch is open b) Find the amplifier is this? amplifier is this? tin vo R Fig. 1 [18 pts] Design a circuit that implements the following: Vo(t)...
The input to the below op-amp circuit is the source voltage vi(t) and the response is the voltage across Rư, vo(t). Design this circuit to satisfy the following two specifications: (a) The phase shift at w = 1000 rad/s is 225 degree. (b) The gain at high frequencies is 10. Ri C = 0.1 uF vilo o Rız volt)
Fig. 1. Logic circuit for Question 1 2. The 60 W light bulb shown in Fig. 2 is rated at 120 volts. Calculate the required supply voltage V, to make the light bulb operate at the rated conditions. (2 pts) 50 22 Bulb 3 802 Fig.2. Circuit for Question 2 (3 pts) 3. For the circuit shown in Fig. 3, using KVL & KCL: a. Determine the currents i1, 12 & 13 b. The voltage across the resistor R1, R2...