For the circuit below find RD to yield DC voltage at output (drain of M1) equal to zero. Using hand calculations estimate the maximum amplitude of the undistorted output sine wave.
For the circuit below find RD to yield DC voltage at output (drain of M1) equal...
Problem 4 In the circuit below Vcc-VEE-5V, IE-1 mA, Rc 4kQ, and BJT has ?--50. Rc C Le Estimate the maximum amplitude of the undistorted sine wave output voltage. -Find the voltage gain fronm signal to load for Rs = 50? and R.-4kS2. Ignore ro in your analysis and assume that coupling capacitors act as short circuits for frequencies of interest.
You need to design a DC power supply that provides an average DC output voltage of 5V to charge your cellphone. The maximum allowed ripple at the output is ±200 mV. Your cellphone can be modeled as a 1 50Ω load. You have to use a bridge rectifier with four diodes. Note: For calculations, consider constant voltage drop model of the diode with V0 = 0.7V. (a) The charger is designed to use in the US, i.e. transformer primary is...
3) Find the output voltage for the circuit shown below. Rf 10K +12V DC R1 Vaw 2.2K IC1 UA741 Vb R2 W 2.2K -12V DC R3 Z RL 10K Fig 1 Differential amplifier using one opamp
vo 3. (30%) For the circuit below: a) Find an expression for the gain , b) The output impedance including vi the effect of ro, c) The maximum voltage (DC+AC value) at the output in large signal analysis. VDD RD Vị BONUS (10%): The gain of the circuit including the effect of ro
6.108 (d) Section 6.5: Discrete-Circuit Amplifiers 6.107 Calculate overall voltage gain G, of a 3 mA/V, ro= = 10 MS2. The amplifier is the common-source amplifier for which g 100 k2, RD 10 k2, and RG fed from a signal source with a Thevenin resistance of l M2, and the amplifier output is coupled of 20 k2 to a load resistance SIM 6.108 The NMOS transistor in the CS amplifier shown in Fig. P6.108 has V, = 0.7 V and...
6. The circuit shown below is common in radio receivers. The dependent source is created using a device known as a transistor. R2 VX VOUT - RS 9m Vx R = 5002 R2 = 20000 9m = 0.0385 A/V C = 2.3374nF L = 1nH Ry = 100k 22 a) Determine the transfer function H(s) = OUT. It should have the form: VIN Vout aus? + ans + do H(S) = 1 VIN b2s2 + bis + 1 Provide the...
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. The MOSFET in the circuit given below has Vi- 1 V, kn 0.8 mA/V2, and VA 40 V a) Find the values of Rs, Ro, and Ro so that Io -0.1 mA, the largest possible value for RD is used while a maximum signal swing at the drain of tl V is possible, and the input resistance at the gate is 10 MS2. b) Find the values of gm and ro at the bias point c) If terminal Z...
Q1. You are given a 12 V DC power supply. You are expected to develop a voltage divider to achieve a voltage of nominal 5V value using a pair of resistors from the E 12 range, with the restrition that you are not expected to draw a current of more than 1 mA from the 12 V DC supply i. Develop a simple circuit showing the possible values for each resistor pair, and the range of the DC output possible...
The circuit below is a common collector (CC) circuit. Assuming VBEON VA, and ß - 100, , VCE.SAT 0.2V, VA 00 Calculate the transistor operating point. a. 1 b. Find the small signal voltage gain, 。 Find the driving point input resistance. c. d. If the input is a sinewave, find the maximum output voltage amplitude before clıpping sets in. B1 CO Q1 RE v,RB2 Assuming VBEON VA, and ß - 100, , VCE.SAT 0.2V, VA 00 Calculate the transistor...