E circuits (Find the output voltage of a given circuit and also draw the waveforms. θέα...
2. Diode circuits and output waveforms. (a) Sketch the output waveforms expected when a 100Hz, 6Vp sine wave is applied to each of the circuits shown. Label important voltage levels and time values. Your plots should be large enough, at least 4 to 6 inches on a side, and semi-quantitative to represent accurately the output waveform. Note: the input signal is ap- plied to the left side of the circuit and the output taken from the two terminals on the...
QUESTION 1. (15 points) GIVEN THE INPUT WAVEFORMS, ASSUMING VOLTAGE VOur IDEAL OP AMP. DRAN THE OUTPUT IVEN THE INPUT WAVE A. DRAW THE OUTPUT VOLTAGE Voor ON TOP OF INPUT SIGNAL V +V B. DRAW THE OUTPUT VOLTAGE Vour ON TOP OF INPUT SIGNAL V +V +V Vi. C. HOW MUCH VOLTAGE WOULD HAVE TO BE AT THE POTENTIOMETER IN ORDER TO STABILIZE THE OUTPUT AT EXACTLY 0 VOLTS? +12 V +12 V V) Voltmeter 12 V 5V -12V...
Draw a well-labelled circuit diagram of a Buck-Boost converter and draw the equivalent circuit diagrams for its two modes of operation (no waveforms). Label all circuits. [30%] With the help of the circuits in 2(a)(i), explain the working of a Buck-Boost converter. [20%] (ii) (b) Consider the following single-phase, half-wave rectifier circuit that is used to charge a battery through a resistor R. GO v, = Vm sin ot = (i) Prove that the average value of the charging current...
1. The current through a 0.1-H coil is provided. Find the sinusoidal expression for the voltage across the coil. Sketch the v and i curves. a. i = 10 sin 377t b. i = 7 sin(377t - 70°) 2. The voltage across a 1-micro F capacitor is provided below. What is the sinusoidal expression for the current? Sketch the v and i curves. v = 30 sin 400t 3. For the following pairs of voltages and currents, determine whether the...
QUESTION 2 You are given the two waveforms below. v = V2 x 20 sin( or +30º) and 1 = 2 x 5sin (ct - 30%) The above two equations prove that The voltage waveform leads the current waveform The voltage waveform lags the current waveform The two waveforms are from seperate circuits The voltage and the current waveforms are in phase with each other
2. In the circuit below, use the node-voltage method to find v, and the power dissipated the 1092 resistor 5 VA 2012 - e 15V(1 } 111 vaļ2N 3102 v. 340.0
For the amplifier circuits in Figs.3 and 7: a. Write an expression for the output voltage, vo, in terms of the resistor symbols and the input voltage, vin. ---For the first circuit (Fig. 3), the feedback resistor is the series combination of R2 and R3. Use both of these resistor symbols in your expression. -- For circuit 2 (Fig. 7), assume that vin = 5V and ignore potentiometer R1 and C3. b. Using resistor values and input voltage amplitudes, calculate...
Department of Engineering TechnologY 3. For the circuit shown below: (10 pts) ETEE 2320 Circuits &Systems (E-Tech I) Final, 5/8/19 Ri (a) Calculate the output voltage Van at f, resonant 20 0 200 V RMS Vout Redon Winding R 11.25 ma (b) Calculate Q filter Quality factor and BW bandwidth (c) Draw the V vs f response showing voltage as 100% and 70.7 % of the output values, indicate Bw. 100% Vout 70.7% Vout 4. For each transformer (trf) shown...
You are given the two waveforms below. v = 70.7 sin(100nt) and i=7.07 sin (120 nt – 30°) The above two equations prove that o Voltage and current are always sinusoidal waveforms o The voltage phase angle is always zero o The voltage and its related current have the same frequency o The two waveforms are from separate circuits QUESTION 5 The quantity 30 - j25 mS represents Reactance O Admittance Resistance Impedance a b The above elements represent the...
Refer to Fig. 5 in the handout; obtain the circuit output in PSpice for two input voltage sources (Va and Vb, different combinations of waveforms, amplitudes and frequencies) for the below resistor values 6. i. Ra-5K , Rb-5K, Rc=5K, Rd=10K. ii. Ra-10K, Rb-15K, Rc-5K, Rd-10K Also, analytically calculate the output voltage expression for the part-ii, only. Figure 5: A difference op-amp circuit. Refer to Fig. 5 in the handout; obtain the circuit output in PSpice for two input voltage sources...