1) Consider the basic commutation circuit below with ld - 20 A. D1 Ls + Vis - is D2 ld Vs vs = 24...
Problem 1: (25 points) UL L, ld Figure 1 For the circuit shown in Figure 1, answer the following questions: Suppose vt)340 sin ot V at 60 Hz frequency, Id 15A (Constant). Assuming L,-0, when α-45°, calculate Va,,1, and Pdc. (5 points) Assuming Ls-0, when α-60°, calculate Va and draw the waveforms of US, 5, and vd in separate subplots of the same figure. (7 points) A. B. C. Assuming L,-1 mH, when α-45°, calculate Va, Pac, and the commutation/overlap...
Problem 1: (25 points) Фи Figure 1 For the circuit shown in Figure 1, answer the following questions: Suppose v, (t) 340 sin wt v at 60 Hz frequency, Id-15A (Constant) A. Assuming Ls-0, when α-45°, calculate Va',1, and Pdc. (5 points) B. Assuming L 0, when a 60°, calculate Va and draw the waveforms of v,i, and vd C. Assuming L,-1mH, when α 45°, calculate V, Pdc, and the commutation/overlap D. According to Part G, draw the waveforms of...
lDito .1111 86% 9:04 AM 1. Consider the circuit given below, where Vs 39 V. Make all calculations based on the first approximation. Calculate the load voltage of the circuit, determine the load current of the circuit, determine the load power of the circuit, determine the diode power, determine the total power of the circuit V. 2. Consider the circuit given below, where Vs 12 V. Calculate the diode current when the polarity of the diode is reversed in the...
In the circuit below, T1 is rated 14.3V RMS secondary voltage, D1, D2, D3 & D4 are IN4001 rectifying diodes and RL is 3.3KQ. Given that R1-5600, and R2-2.2K2, use the formula provided to calculate the output voltage (Vo) of the LM317 voltage regulator. Provide an answer in engineering notation, correct to 3 significant figures. 1 A Vo= 1.25V (1+ R2/ R1) D2 Ds CT AC line nput 60 Hz LM317 NC Di Со RL 120 V/ 14.3 v R2...
In the circuit below, T1 is rated 12V RMS secondary voltage, D1, D2, D3 &D4 are IN4001 rectifying diodes and RL is 1.8ΚΩ. Given that RI-2202, and R2 1.2KQ, use the formula provided to calculate the output voltage (Vo) of the LM317 voltage regulator. Provide an answer in engineering notation, correct to 3 significant figures. 1 A Vo= 1.25V (1 + R2/ R1) Da AC line C CT input 60 Hz NC D, CI 120 V/12 V R2 In the...
Consider the rectifier circuit below. The input ac voltage has magnitude Vs at a frequency of w. You may assume that the filter Lbig is sufficiently large such that a K ω i.e. the ripple in the inductor current can be ignored), and that the diodes are ideal. a. Sketch and dimension the voltage labelled V b. Sketch and dimension the currents through diodes D1 and D2 under periodic steady-state Lbig conditions. Label the magnitudes of the currents in terms...
Consider the full-wave rectifier circuit below. Use a constant voltage drop model for the diodes with VD 1. 0.7 V. Let v": 10 sin(2n(2000 and RI-100Q. (6 pt) Calelae the average vales of oun uinege D1 D4 V1 R1 with respect to time or angle. out b. (2+3 pts) A capacitor is placed across RI to reduce the ripple to D3 D2 20 mVp-p. Find the capacitor value. (2+3 pts) Calculate the approximate average Vout value assuming a 20 m...
1) Would it be possible if anyone could use the same exact values as stated from the question? 2) In addition, we would like to understand why Vmp = 120xroot2 / root3 ? 3) Also, how do we derive the voltage drop due to commutation? 4) Will there be a commutation period in your output waveform? If yes, where is it? 6-2 In the circuit of Fig. P6-2, the balanced three-phase voltages va, v, and v have an rms value...
(1 point) In the circuit below, Vs (19.4/95) V, determine the average power supplied by the dependent source. 3 Q 20 2Vc Vs -j2 Q W 0
Please take y=60 for calculations. In the given AC circuit below, compute the active, reactive, apparent power and the power factor of the load. Calculate the value of the capacitor which will be connected in parallel with the load to make the power factor equal to 0.98. Assume load voltage stays constant. 1. vs(t)=141.42 cos(3t+30°) V C=ly R,=2y L=y R2=2y Vs(t) LOAD a) Determine which of the diodes conduct in the circuit. Assume ideal diode model. Show your work for...