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7. (2 pts) For the following write the equation for the voltage SKO 10 O C...
Question 2: a) Find the value of Vgs? b) If the threshold voltage of the NMOS 0.7V, identify the region o...
Question 2: a) Find the value of Vgs? b) If the threshold voltage of the NMOS 0.7V, identify the region of operation for the MOSFET (i.e. Triode Saturation or Cutoff) v,= 10V SATE e) Write the formula to calculate Current (ID) for the circuit in Figure 1 Fig. 1 Question 3: a) Find the value of Vgs* b) If the threshold voltage of the NMOS 0.7V, identify the region of operation for the MOSFET (i.e. Triode, Saturation or Cutoff) c)...
[voltage dividers] Which are possible uses for voltage dividers? 1. summing voltages 2. inverting and amplifying...
[voltage dividers] Which are possible uses for voltage dividers? 1. summing voltages 2. inverting and amplifying voltages 3. Create a resistor with negative values for any signal 4. producing reference voltages 5. supply a voltage different from a power supply's voltage 6. finding the difference between voltages From what I understand a voltage divider can't be used to sum or find the difference of voltages, but what about the other options?
Problem 3 In the circuit shown below: a. Write a node equation at node 1 by...
Problem 3 In the circuit shown below: a. Write a node equation at node 1 by summing the currents leaving node 1. b. Write a node equation at node 2 by summing the currents leaving node 2. c. Find Vj and V2 by solving the two node equations. d. Find the currents Iri, IR2, IR3, IR4, Is. e. Find the power absorbed by R1, R2, R3, R1, and power released by Vs and I.. IR1 R1 w 2k IR2 V2...
(10 pts.) What is the RMS voltage for a circuit whose generator is producing voltage at...
(10 pts.) What is the RMS voltage for a circuit whose generator is producing voltage at 650 V peak? 3. (10 pts.) What is the RMS current for a .) What is the RMS current for an alternating current, RLC circuit with R= 100 Q and Z= 200 Q if the RMS voltage is 460 V? 4. (10 pts.) What average power is dissipated in the circuit in problem 3? 5. (10 pts.) What is the resonant frequency (Hz) for...
There should be 2 answers (numbers) for part (a) and (b), and 1 answers (number) for...
There should be 2 answers (numbers) for part (a) and (b), and 1
answers (number) for part (c).
Define the break-oway voltages of a circuit as the V coordinetes on the circuit's operating curve in the i-V diogrom where there ore discontinuities in gradient. For example, the following i-V diagram indicates two break-away points, Vit 2V and 2.5V (nA) 125 10.0 Segnent Segment r(V) 20 25 Such gredient discontinuities are typically caused by nonlinear devices such as diodes. Given the...
Consider the circuit below, where R-5000Ω,C-0.25μF . The voltage amplitude is 10 V and the frequency...
Consider the circuit below, where R-5000Ω,C-0.25μF . The voltage amplitude is 10 V and the frequency of oscillation is 180 rad Is . When voltages and currents are requested, express them in purely real terms. Note: this circuit is examined in some detail in Chapter 7, section 2. Have a look at that first. a) What is the total impedance? Express it as both a complex number and as magnitude and phase. What is the current in the circuit? What...
In Figure 9, the transformer primary voltage is 120V and step-downratiois 10:1 Assume the practical diode...
In Figure 9, the transformer primary voltage is 120V and step-downratiois 10:1 Assume the practical diode model. 9. a) i) Name the type of circuit (1 mark) Determine the peak output voltage, Volout) (4 marks) iiI What is the PIV rating required for the diodes (2 marks) D, D3 120 V psecy R Plout) 10 k2 DA Figure 9 b) A certain power supply filter produces an output with a ripple of 100mV peak-to- peak and a dc value of...
11 -12 13 14 15 26 18 19 17 Problem 2 (50 pts) The circuit in...
11 -12 13 14 15 26 18 19 17 Problem 2 (50 pts) The circuit in Figure 2 is an inverting summer. It is assumed that the Op Amp is ideal. a. Find the output voltage ve as a function of the inputs e, Find the and v numerical value of va if v,-0.5 V, v) = 1.0 V and v--3.0 V b. The voltage va and v remain at 0.5 V and 1.0 V, respectively. What are the limits...
Do not mind the Greek Alph signs. Please explian steps and write clearly . Many Thanks!...
Do not mind the Greek Alph signs. Please explian steps and
write clearly . Many Thanks!
1. Design a circuit whose input-output characteristic is as shown in Figure 1. Slopem Slopek Ve Slope=m Figure 1 (0) Draw schematic and show the analysis that proves your design will operate as desired. You can assume that all diodes you use are ideal with a threshold of 0.7V. Take Ve = (5000+a) mV, m = (100+ By 1000 and k = 1. (4...
Problem 3: 10 pts. Calculate the power supplied by a voltage source with an output voltage...
Problem 3: 10 pts. Calculate the power supplied by a voltage source with an output voltage of V 10V sin(ot). Measurement of the current into the load indicates that I 10mA cos(ot). a) Calculate the instantaneous power. Sketch the function. (6 pts) b) Find an expression for the average power and calculate the average power for the voltage and current waveforms. (4 pts)
Question 2: a) Find the value of Vgs? b) If the threshold voltage of the NMOS 0.7V, identify the region of operation for the MOSFET (i.e. Triode Saturation or Cutoff) v,= 10V SATE e) Write the formula to calculate Current (ID) for the circuit in Figure 1 Fig. 1 Question 3: a) Find the value of Vgs* b) If the threshold voltage of the NMOS 0.7V, identify the region of operation for the MOSFET (i.e. Triode, Saturation or Cutoff) c)...
Problem 3 In the circuit shown below: a. Write a node equation at node 1 by summing the currents leaving node 1. b. Write a node equation at node 2 by summing the currents leaving node 2. c. Find Vj and V2 by solving the two node equations. d. Find the currents Iri, IR2, IR3, IR4, Is. e. Find the power absorbed by R1, R2, R3, R1, and power released by Vs and I.. IR1 R1 w 2k IR2 V2...
(10 pts.) What is the RMS voltage for a circuit whose generator is producing voltage at 650 V peak? 3. (10 pts.) What is the RMS current for a .) What is the RMS current for an alternating current, RLC circuit with R= 100 Q and Z= 200 Q if the RMS voltage is 460 V? 4. (10 pts.) What average power is dissipated in the circuit in problem 3? 5. (10 pts.) What is the resonant frequency (Hz) for...
There should be 2 answers (numbers) for part (a) and (b), and 1
answers (number) for part (c).
Define the break-oway voltages of a circuit as the V coordinetes on the circuit's operating curve in the i-V diogrom where there ore discontinuities in gradient. For example, the following i-V diagram indicates two break-away points, Vit 2V and 2.5V (nA) 125 10.0 Segnent Segment r(V) 20 25 Such gredient discontinuities are typically caused by nonlinear devices such as diodes. Given the...
Consider the circuit below, where R-5000Ω,C-0.25μF . The voltage amplitude is 10 V and the frequency of oscillation is 180 rad Is . When voltages and currents are requested, express them in purely real terms. Note: this circuit is examined in some detail in Chapter 7, section 2. Have a look at that first. a) What is the total impedance? Express it as both a complex number and as magnitude and phase. What is the current in the circuit? What...
In Figure 9, the transformer primary voltage is 120V and step-downratiois 10:1 Assume the practical diode model. 9. a) i) Name the type of circuit (1 mark) Determine the peak output voltage, Volout) (4 marks) iiI What is the PIV rating required for the diodes (2 marks) D, D3 120 V psecy R Plout) 10 k2 DA Figure 9 b) A certain power supply filter produces an output with a ripple of 100mV peak-to- peak and a dc value of...
11 -12 13 14 15 26 18 19 17 Problem 2 (50 pts) The circuit in Figure 2 is an inverting summer. It is assumed that the Op Amp is ideal. a. Find the output voltage ve as a function of the inputs e, Find the and v numerical value of va if v,-0.5 V, v) = 1.0 V and v--3.0 V b. The voltage va and v remain at 0.5 V and 1.0 V, respectively. What are the limits...
Do not mind the Greek Alph signs. Please explian steps and
write clearly . Many Thanks!
1. Design a circuit whose input-output characteristic is as shown in Figure 1. Slopem Slopek Ve Slope=m Figure 1 (0) Draw schematic and show the analysis that proves your design will operate as desired. You can assume that all diodes you use are ideal with a threshold of 0.7V. Take Ve = (5000+a) mV, m = (100+ By 1000 and k = 1. (4...
Problem 3: 10 pts. Calculate the power supplied by a voltage source with an output voltage of V 10V sin(ot). Measurement of the current into the load indicates that I 10mA cos(ot). a) Calculate the instantaneous power. Sketch the function. (6 pts) b) Find an expression for the average power and calculate the average power for the voltage and current waveforms. (4 pts)
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