The switch has been in position a for a long time. It haschanged to position...
The switch has been in position a for a long time. It has changed to position b at t = 0 sec
What is the current at 15 microseconds?
At what time has the current decayed to 2% of its initial value?
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The switch has been in position a for a long time. It haschanged to position...
The switch in the circuit has been in position for a long time. It is changed...
The switch in the circuit has been in position for a long time. It is changed to position batt=0 s. Here e = 28 V. R=1140 and L = 5.3 MH. a R M + llll w R. a. What is the time constant of the circuit b. What is the current in the circuit att Make a rough sketch of the st graph d. At what time has the current decayed to 41% of its initiale To continue, please...
7.55 The switch in the circuit of Fig. P 7.55 has been in position a for a long time. At t- 0 the switch is moved to position b. Calculate (a) the initial voltage on the capacitor; (b) the final volt...
The switch in the circuit of Fig. P 7.55 has been in position a for a long time. At t- 0 the switch is moved to position b. Calculate (a) the initial voltage on the capacitor; (b) the final voltage on the capacitor; (c) the time constant (in microseconds) for t > 0; and (d) the length of time (in microseconds) required for the capacitor voltage to reach zero after the switch is moved to position b.
The switch has been in position "a" for a long time. At time t = 0
The switch has been in position "a" for a long time. At time t = 0, the switch moves from position a to position b. The switch is a "make-before-break" type: that is, the connection at position b is established before the connection at position a is broken, so there is no interruption of the current through the inductor. Questions 1. Determine the initial value of the current. 2. Determine the final value of the current and the time constant. 3. Complete Solution for...
The switch has been in position A for a long time and is movedto position...
The switch has been in position A for a long time and is moved
to position B at t = 0. Find iL(t) and vc(t) fort < 0 and t > 0.
The switch in (Figure 1) has been in position a for a long time. It is changed to position b at t = 0 s.
The switch in (Figure 1) has been in position a for a long time.
It is changed to position b at t = 0 s.a. What is the charge Q on the capacitor immediately after the
switch is changed? Express your answer with the appropriate
units.b. What is the current II through the resistor immediately after
the switch is changed? Express your answer with the appropriate
units.c. What is the charge Q on the capacitor at t = 70 μs?...
Problem : The switch has been in position A for a long time. Att 0 the...
Problem : The switch has been in position A for a long time. Att 0 the switch is moved to B. Determine v(t) for t > 0 and calculate its value at t = 2s and t = 6s. 24 V 5 kQ 0.5 mF 30 V
The switch in the figure has been in position a for a long time. It is changed to position b at t=0s. a)What is...
The switch in the figure has been in position a for a long
time. It is changed to position b at t=0s.
a)What is the charge Q on the capacitor immediately after the
switch is closed?
b) What the current I through the resistor immediately after the
switch is closed?
c) What is the charge Q on the capacitor at t=50^-6 s ?
d)What is the current I through the resistor at t=50^-6 s?
e) What is the charge Q...
5. In the following circuit, the switch has been in current position for a long time....
5. In the following circuit, the switch has been in current position for a long time. At t-0 s switch is moved to the second position. What is i(t) for all t>10 s? +12 V 3kn 30 V (+ 2 HF
Consider the circuit depicted in Fig. 2. The switch SW1 has been closed for a long time before it...
Consider the circuit depicted in Fig. 2. The switch SW1 has been closed for a long time before it is opened at time t = 0. The switch SW2 has been open for a long time before it is closed att = 0.1 (sec). i) Find the initial current I(0) flowing in the inductor and the initial voltage V(0) across the capacitor. ii) Find the voltage V(t) across the capacitor and the current I(t) through the inductor for 0 ≤ t ≤...
In the circuit below, the switch has been in the closed position for a long time.
In the circuit below, the switch has been in the closed position for a long time. At t=0, the switch is opened. (a) Calculate the time constant τ = L/RTH for the circuit, for t > 0. (b) What is the value of io(t → 0-)? (c) What is the value of io(t → 0+)? (d) What is the value of io(t → ∞)? (e) Write the expression for i0(t), t> 0. Hence, calculate the values of i0(t) at t =t, 2τ, 3τ,4τ, 5τ. (f) Plot...
The switch in the circuit has been in position for a long time. It is changed to position batt=0 s. Here e = 28 V. R=1140 and L = 5.3 MH. a R M + llll w R. a. What is the time constant of the circuit b. What is the current in the circuit att Make a rough sketch of the st graph d. At what time has the current decayed to 41% of its initiale To continue, please...
The switch in (Figure 1) has been in position a for a long time.
It is changed to position b at t = 0 s.a. What is the charge Q on the capacitor immediately after the
switch is changed? Express your answer with the appropriate
units.b. What is the current II through the resistor immediately after
the switch is changed? Express your answer with the appropriate
units.c. What is the charge Q on the capacitor at t = 70 μs?...
Problem : The switch has been in position A for a long time. Att 0 the switch is moved to B. Determine v(t) for t > 0 and calculate its value at t = 2s and t = 6s. 24 V 5 kQ 0.5 mF 30 V
The switch in the figure has been in position a for a long
time. It is changed to position b at t=0s.
a)What is the charge Q on the capacitor immediately after the
switch is closed?
b) What the current I through the resistor immediately after the
switch is closed?
c) What is the charge Q on the capacitor at t=50^-6 s ?
d)What is the current I through the resistor at t=50^-6 s?
e) What is the charge Q...
5. In the following circuit, the switch has been in current position for a long time. At t-0 s switch is moved to the second position. What is i(t) for all t>10 s? +12 V 3kn 30 V (+ 2 HF
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