![Inductor complex impedance Voltage induced across the inductor: d i dt On one hand: On the other hand: Since the current is assumed to be changing according to Then dt - L joi Thus Since j-ejCT/2) dvL1Lo ej (π /2) ] İ Voltage across the inductor leading 90° with respect to the current. Exercise: Assuming i 10 ej(ot-p), draw the phasors ΔΟ, and i (together in the same diagram) for arbitrary fixed values of a, q, and .](http://img.homeworklib.com/questions/71b88860-77a8-11ea-bc37-c392bcd6e75d.png?x-oss-process=image/resize,w_560)
Homework Answers
Add Answer to:
Inductor complex impedance Voltage induced across the inductor: d i dt On one hand: On the...
2) (15 points) Consider a voltage signal v(t)Vocos(wt) (a) Consider applying v(t) across a capacitor C (i) What's the current into the capacitor? (ii) Plot the current and the voltage in the time...
2) (15 points) Consider a voltage signal v(t)Vocos(wt) (a) Consider applying v(t) across a capacitor C (i) What's the current into the capacitor? (ii) Plot the current and the voltage in the time domain and draw their respective phasors in the complex plane. (ii) Does the current lead or lag the voltage? Explain intuitively. (b) Repeat (i), (ii), and (ii) for part (a) but with an inductor, L, instead of a capacitor. (c) Repeat (i), (ii), and (ii) for part...
PHYS 212 RECITATION EXERCISE 1: USING PHASORS FOR A DRIVEN RC CIRCUIT We will consider a...
PHYS 212 RECITATION EXERCISE 1: USING PHASORS FOR A DRIVEN RC CIRCUIT We will consider a circuit consisting of a time varying emf in series with a capacitor and resistor. The capacitance and resistance are fixed but we can tune the frequency of the source. In an AC circuit, each element has a "reactance" which can be used to relate the peak current through the element to the peak voltage across the element 1. What does the angular frequency of...
please help, if you're able to explain a-f that would be great, but i mainly need...
please help, if you're able to explain a-f that would be great, but
i mainly need help with G
<Ch31. AC Circuits Part Part A Exercise 31.12 - Enhanced - with Feedback What is the impedance of the circuit? Express your answer with the appropriate units. What is the voltage amplitude across the resistor? Express your answer with the appropriate units. 2 = 251 VR = 19.7V Previous Answers Sube Previous Answers You have a 170 resistor, a 0.800 H...
please show solution to 4.7 Calculate the peak value of the voltage across the inductor in...
please show solution to 4.7
Calculate the peak value of the voltage across the inductor in figure 4.7(a), assuming Vo= 10 V, a 2t x 103 s, R= 1 2, L 25 mH, and C 1 uF. 4.6 Calculate the phase of the voltage across the inductor relative to the source in figure 4.7(a) for the values given in problem 4.6 4.7 90 Sinusoldal Circuits circuit-reducti to linear sinusoidal theorems for dc circuits can be applied cuits if the impedances...
a9a resistive load. Inductor 3-(35 pts) Design a converter that has an input voltage of 24 V DC and supplies 18 V DC to current is desired to be continuous and must not change more than 30 % of i...
a9a resistive load. Inductor 3-(35 pts) Design a converter that has an input voltage of 24 V DC and supplies 18 V DC to current is desired to be continuous and must not change more than 30 % of its average value voltage ripple must be lower than 2 %. Switching frequency is 10 kHz. a) Draw the circuit diagram. Calculate the duty ratio. Calculate values for 2 desired conditions of the inductor current and determine the value of the...
In this question I just wondering about question (a)... Actually I soved other questoons but I...
In this question I just wondering about question (a)... Actually
I soved other questoons but I don't undertand question (a).. ..
help me..
Variation of 31.56: The L-R-c Parallel Circuit. A resistor, r, and capacitor are connected in parallel to an ac source with voltage amplitude V and angular frequency co. a) Use Kirchoff s Laws, V IR, Q C/V. V Ldi/dt, and i dq/dt to determine the voltage across each element. Now, let the source voltage be given by...
EXERCISE 2: USING PHASORS FOR A DRIVEN RC CIRCUIT 10. On the middle set of axes,...
EXERCISE 2: USING PHASORS FOR A DRIVEN RC CIRCUIT 10. On the middle set of axes, draw phasors for k and ε using the provided ve phasor as a basis for a circuit in which R- 2Xc. Start by deciding what the peak voltage across the capacitor must be compared to the peak voltage across the resistor and then draw the appropriate Vc phasor We will consider a circuit consisting of a time varying emf in series with a capacitor...
Please show all calculations and steps. Thank you ! stance of the inductor and calcu- I...
Please show all calculations and steps. Thank you
! stance of the inductor and calcu- I In ull current; (b) the active , (C) the power factor. A non-inductive load takes a current of 15 A at 123 ductor is then connected in series in order that the same current shall be supplied from 240 V, 5 mains. Ignore the resistance of the inductor and late: (a) the inductance of the inductor te inductance of the inductor; (b) the imped-...
I am currently trying to figure out the experiment below. Please complete Table 1 with an...
I am currently trying to figure out the experiment below. Please
complete Table 1 with an explanation, I appreciate it thank
you! Promise to give thumbs up!
Introduction The phase differences between the output voltage, the voltage across the inductor, the voltage across the capacitor, and the voltage across the resistor will be examined at resonant frequency. The voltage and phase relationship will also be examined for frequencies above and below resonance. Theory An inductor, a capacitor, and a resistor are...
Please do the problem if you can do ALL parts. t-0 a SW1 SW2 0.5 Ω 2 1Ω V. R3 20 A T v(t) 0.5 F 0.5 H 0 Find the initial current i(0) through the inductor and the initial voltage v(0) across the capa...
Please do the problem if you can do ALL parts.
t-0 a SW1 SW2 0.5 Ω 2 1Ω V. R3 20 A T v(t) 0.5 F 0.5 H 0 Find the initial current i(0) through the inductor and the initial voltage v(0) across the capacitor at t 0. b. Write a node equation at node a fort2 0. c. Represent v(t) as a function of i(t) on the series connection of R2 and L. Find dv(t)/dt. Derive a second-order differential...
2) (15 points) Consider a voltage signal v(t)Vocos(wt) (a) Consider applying v(t) across a capacitor C (i) What's the current into the capacitor? (ii) Plot the current and the voltage in the time domain and draw their respective phasors in the complex plane. (ii) Does the current lead or lag the voltage? Explain intuitively. (b) Repeat (i), (ii), and (ii) for part (a) but with an inductor, L, instead of a capacitor. (c) Repeat (i), (ii), and (ii) for part...
PHYS 212 RECITATION EXERCISE 1: USING PHASORS FOR A DRIVEN RC CIRCUIT We will consider a circuit consisting of a time varying emf in series with a capacitor and resistor. The capacitance and resistance are fixed but we can tune the frequency of the source. In an AC circuit, each element has a "reactance" which can be used to relate the peak current through the element to the peak voltage across the element 1. What does the angular frequency of...
please help, if you're able to explain a-f that would be great, but
i mainly need help with G
<Ch31. AC Circuits Part Part A Exercise 31.12 - Enhanced - with Feedback What is the impedance of the circuit? Express your answer with the appropriate units. What is the voltage amplitude across the resistor? Express your answer with the appropriate units. 2 = 251 VR = 19.7V Previous Answers Sube Previous Answers You have a 170 resistor, a 0.800 H...
please show solution to 4.7
Calculate the peak value of the voltage across the inductor in figure 4.7(a), assuming Vo= 10 V, a 2t x 103 s, R= 1 2, L 25 mH, and C 1 uF. 4.6 Calculate the phase of the voltage across the inductor relative to the source in figure 4.7(a) for the values given in problem 4.6 4.7 90 Sinusoldal Circuits circuit-reducti to linear sinusoidal theorems for dc circuits can be applied cuits if the impedances...
a9a resistive load. Inductor 3-(35 pts) Design a converter that has an input voltage of 24 V DC and supplies 18 V DC to current is desired to be continuous and must not change more than 30 % of its average value voltage ripple must be lower than 2 %. Switching frequency is 10 kHz. a) Draw the circuit diagram. Calculate the duty ratio. Calculate values for 2 desired conditions of the inductor current and determine the value of the...
In this question I just wondering about question (a)... Actually
I soved other questoons but I don't undertand question (a).. ..
help me..
Variation of 31.56: The L-R-c Parallel Circuit. A resistor, r, and capacitor are connected in parallel to an ac source with voltage amplitude V and angular frequency co. a) Use Kirchoff s Laws, V IR, Q C/V. V Ldi/dt, and i dq/dt to determine the voltage across each element. Now, let the source voltage be given by...
EXERCISE 2: USING PHASORS FOR A DRIVEN RC CIRCUIT 10. On the middle set of axes, draw phasors for k and ε using the provided ve phasor as a basis for a circuit in which R- 2Xc. Start by deciding what the peak voltage across the capacitor must be compared to the peak voltage across the resistor and then draw the appropriate Vc phasor We will consider a circuit consisting of a time varying emf in series with a capacitor...
Please show all calculations and steps. Thank you
! stance of the inductor and calcu- I In ull current; (b) the active , (C) the power factor. A non-inductive load takes a current of 15 A at 123 ductor is then connected in series in order that the same current shall be supplied from 240 V, 5 mains. Ignore the resistance of the inductor and late: (a) the inductance of the inductor te inductance of the inductor; (b) the imped-...
I am currently trying to figure out the experiment below. Please
complete Table 1 with an explanation, I appreciate it thank
you! Promise to give thumbs up!
Introduction The phase differences between the output voltage, the voltage across the inductor, the voltage across the capacitor, and the voltage across the resistor will be examined at resonant frequency. The voltage and phase relationship will also be examined for frequencies above and below resonance. Theory An inductor, a capacitor, and a resistor are...
Please do the problem if you can do ALL parts.
t-0 a SW1 SW2 0.5 Ω 2 1Ω V. R3 20 A T v(t) 0.5 F 0.5 H 0 Find the initial current i(0) through the inductor and the initial voltage v(0) across the capacitor at t 0. b. Write a node equation at node a fort2 0. c. Represent v(t) as a function of i(t) on the series connection of R2 and L. Find dv(t)/dt. Derive a second-order differential...
Most questions answered within 3 hours.
-
. Gravimetric analysis. The gravimetric analysis that we will
perform in lab occurs according to the...
asked 11 minutes ago -
Learning curve problem:
A company was ordered to make 6 custom made parts. the labor
costs...
asked 9 minutes ago -
When you don’t recall operator precedences you can Guess
Experiment with the compiler Look in a...
asked 12 minutes ago -
GST – Complex issues:
Instructions: The following case study is related to complex tax
issues. You...
asked 15 minutes ago -
We are evaluating a project that costs $836,117, has an
eight-year life, and has no salvage...
asked 15 minutes ago -
kmalloc()
Can be used by regular processes as a faster, lower-level
version of malloc
Allocates memory...
asked 23 minutes ago -
Suppose a distant world with surface gravity of 6.88 m/s2 has an
atmospheric pressure of 8.12...
asked 25 minutes ago -
A mixture contains 5.432 g of
sand and 2.521 g of salt. What is the percentage...
asked 30 minutes ago -
A 8.62 -m ladder with a mass of 21.1 kg lies flat on the ground.
A...
asked 29 minutes ago -
What problem would arise from this vanadium-based treatment over
the course of a lifetime in diabetes
asked 28 minutes ago -
Homework: Create a Class.... from scratch
Design , implement and test a class that can be...
asked 44 minutes ago -
A project has a service life of five years with the initial
investment outlay of $200,000....
asked 40 minutes ago