Homework Answers
In the circuit in (Figure 1) the voltage and current expressions are v=48e-25 V, t> 0...
In the circuit in (Figure 1) the voltage and current expressions are v=48e-25 V, t> 0 i= 20e mA, tot Part A -250 Find R Express your answer to three significant figures and include the appropriate units. НА ? R= Value Units Submit Request Answer Part B Find C. Express your answer to three significant figures and include the appropriate units. НА Figure < 1 of 1 C= Value Units i Submit Request Answer + Part C V R Find...
Question 4) In the circuit in (Figure 1) the voltage and current expressions are v=36e-25 V,...
Question 4) In the circuit in (Figure 1) the voltage and current expressions are v=36e-25 V, t>0; i= 12e-25 mA, +0+ Part A Find R Express your answer to three significant figures and include the appropriate units. μΑ ? R= Value Units Submit Request Answer Figure < 1 of 1 > Part B Find C + Express your answer to three significant figures and include the appropriate units. uA ? v RS C= Value Units Submit Request Answer Question 4)...
Part A In the circuit in (Figure 1) the voltage and current expressions are v=48e-25 V,...
Part A In the circuit in (Figure 1) the voltage and current expressions are v=48e-25 V, t>0; i= 20e - 25 mA, t> 0+. Find R. Express your answer to three significant figures and include the appropriate units. ? R= Value Units Submit Request Answer Part B Find C Express your answer to three significant figures and include the appropriate units. μΑ ? C = Value Units Figure < 1 of 1 > Submit Request Answer Part C Find 7...
In the circuit in (Figure 1) the voltage and current expressions are 60e -25t V, t...
In the circuit in (Figure 1) the voltage and current expressions are 60e -25t V, t > 0); i 20e -25t mA, t> 0+. V = Figure 1 of 1 + V R RS Part A Find R. Express your answer to three significant figures and include the appropriate units. ? MÅ R = Value Units Submit Request Answer Part B Find C. Express your answer to three significant figures and include the appropriate units. ? MÅ C = Value...
Part A In the circuit in (Figure 1) the voltage and current expressions are v=36e 256...
Part A In the circuit in (Figure 1) the voltage and current expressions are v=36e 256 V, t>0; i = 20e-25 mA, t> 0+. Find R. Express your answer to three significant figures and include the appropriate units. μΑ ? R= Value Units Figure < 1 of 1 > Submit Request Answer Part B + Find C Express your answer to three significant figures and include the appropriate units. HE v R HA ? - C = Value Units Part...
t=0 + ts J is C) How many milliseconds after the switch has been R L...
t=0 + ts J is C) How many milliseconds after the switch has been R L ult) i(t) = (3,7+4,1 € hot, A t), V(t) = -78 e 40t u a) What is the numerical value of Us, R, Io ? 67 Find the numerical value of L closed does the energy stored in the inductor reach 9J? (t?) tot
A current i(t) = 220 sin (20pi t) mA is applied to a capacitor of C...
A current i(t) = 220 sin (20pi t) mA is applied to a capacitor of C = 20000/pi mu F, as shown in the figure below: a) Knowing that i(t) = C dv/dt, integrate both sides of the equation to determine the voltage v(t). You may assume that the initial voltage is v(0) = 0.55 Volts. b) Plot one cycle of the voltage v(f) found in part a) and clearly indicate the amplitude, frequency, and period on the plot. Also,...
1. The current of a 20 mH inductor is given as 40 mA i(t) = la,e-10000t...
1. The current of a 20 mH inductor is given as 40 mA i(t) = la,e-10000t + A2e-40000-A ,t so ,t > 0 Assume that at time t0, the inductor voltage is 28 V. For t>0, find (a) the inductor voltage (b) the time when the inductor power is zero Now assume that at time t-0, the inductor voltage is-68 V. For t>O find (c) the inductor voltage for this new initial condition (d) the time interval during which the...
i need 4e and 5b 4. For the circuit shown, the switch is initially open and...
i
need 4e and 5b
4. For the circuit shown, the switch is initially open and the capacitor has an initial charge of 1 millicoulomb. a. What are the initial voltages on the resistor and capacitor? b. What is the capacitor voltage the instant the switch is 100uF closed? 7ΚΩ. c. What is the time constant, t, of this circuit? d. What is the capacitor voltage 50 milliseconds after the switch is closed? e. What is the capacitor's current 50...
6. In the circuit below, the voltage and current expressions are i = 64e-10t A, t...
6. In the circuit below, the voltage and current expressions are i = 64e-10t A, t 2 0 0 Find a) R. b) t(in milliseconds ms) c) L d) The initial energy stored in the inductor e) The time (in milliseconds) it takes to dissipate 60% of the initial stored energy.
In the circuit in (Figure 1) the voltage and current expressions are v=48e-25 V, t> 0 i= 20e mA, tot Part A -250 Find R Express your answer to three significant figures and include the appropriate units. НА ? R= Value Units Submit Request Answer Part B Find C. Express your answer to three significant figures and include the appropriate units. НА Figure < 1 of 1 C= Value Units i Submit Request Answer + Part C V R Find...
Question 4) In the circuit in (Figure 1) the voltage and current expressions are v=36e-25 V, t>0; i= 12e-25 mA, +0+ Part A Find R Express your answer to three significant figures and include the appropriate units. μΑ ? R= Value Units Submit Request Answer Figure < 1 of 1 > Part B Find C + Express your answer to three significant figures and include the appropriate units. uA ? v RS C= Value Units Submit Request Answer Question 4)...
Part A In the circuit in (Figure 1) the voltage and current expressions are v=48e-25 V, t>0; i= 20e - 25 mA, t> 0+. Find R. Express your answer to three significant figures and include the appropriate units. ? R= Value Units Submit Request Answer Part B Find C Express your answer to three significant figures and include the appropriate units. μΑ ? C = Value Units Figure < 1 of 1 > Submit Request Answer Part C Find 7...
In the circuit in (Figure 1) the voltage and current expressions are 60e -25t V, t > 0); i 20e -25t mA, t> 0+. V = Figure 1 of 1 + V R RS Part A Find R. Express your answer to three significant figures and include the appropriate units. ? MÅ R = Value Units Submit Request Answer Part B Find C. Express your answer to three significant figures and include the appropriate units. ? MÅ C = Value...
Part A In the circuit in (Figure 1) the voltage and current expressions are v=36e 256 V, t>0; i = 20e-25 mA, t> 0+. Find R. Express your answer to three significant figures and include the appropriate units. μΑ ? R= Value Units Figure < 1 of 1 > Submit Request Answer Part B + Find C Express your answer to three significant figures and include the appropriate units. HE v R HA ? - C = Value Units Part...
t=0 + ts J is C) How many milliseconds after the switch has been R L ult) i(t) = (3,7+4,1 € hot, A t), V(t) = -78 e 40t u a) What is the numerical value of Us, R, Io ? 67 Find the numerical value of L closed does the energy stored in the inductor reach 9J? (t?) tot
A current i(t) = 220 sin (20pi t) mA is applied to a capacitor of C = 20000/pi mu F, as shown in the figure below: a) Knowing that i(t) = C dv/dt, integrate both sides of the equation to determine the voltage v(t). You may assume that the initial voltage is v(0) = 0.55 Volts. b) Plot one cycle of the voltage v(f) found in part a) and clearly indicate the amplitude, frequency, and period on the plot. Also,...
1. The current of a 20 mH inductor is given as 40 mA i(t) = la,e-10000t + A2e-40000-A ,t so ,t > 0 Assume that at time t0, the inductor voltage is 28 V. For t>0, find (a) the inductor voltage (b) the time when the inductor power is zero Now assume that at time t-0, the inductor voltage is-68 V. For t>O find (c) the inductor voltage for this new initial condition (d) the time interval during which the...
i
need 4e and 5b
4. For the circuit shown, the switch is initially open and the capacitor has an initial charge of 1 millicoulomb. a. What are the initial voltages on the resistor and capacitor? b. What is the capacitor voltage the instant the switch is 100uF closed? 7ΚΩ. c. What is the time constant, t, of this circuit? d. What is the capacitor voltage 50 milliseconds after the switch is closed? e. What is the capacitor's current 50...
6. In the circuit below, the voltage and current expressions are i = 64e-10t A, t 2 0 0 Find a) R. b) t(in milliseconds ms) c) L d) The initial energy stored in the inductor e) The time (in milliseconds) it takes to dissipate 60% of the initial stored energy.
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