Long after a switch is closed and the current becomes very small, what is the voltage...
It depends on the capacitance of the capacitor.
It depends on the resistance of the resistor.
The same as the emf of the battery
Roughly half the emf of the battery
Homework Answers
The resistance does not change the voltage accumulated on the capacitance if the switch is closed for a long time.
The voltage across the capacitor will be same as the emf of the battery, not half.
Add Answer to:
Long after a switch is closed and the current becomes very small,
what is the voltage...
1. The switch S is closed at t = 0 (assume that the battery voltage remains...
1. The switch S is closed at t = 0 (assume that the battery
voltage remains constant at 10V and the resistance of the inductor
is negligible). Calculate the voltage across each resistor a very
long time after the switch has been closed and all currents and
voltages reached steady values. (5 points)1. The switch S is closed
at t = 0 (assume that the battery voltage remains constant at 10V
and the resistance of the inductor is negligible). Calculate...
A capacitor of capacitance C= 2.5 μF is initially uncharged. It is connected in series with a switch of negligible resistance
A capacitor of capacitance C= 2.5 μF is initially uncharged. It is connected in series with a switch of negligible resistance, a resistor of resistance R= 14.5 kΩ, and a battery which provides a potential difference of VB = 160 V.Part (a) Immediately after the switch is closed, what is the voltage drop Vc, in volt across the capacitor?Part (b) Immediately after the switch is closed, what is the voltage drop VR, in volt: across the resistor?Part (c) Immediately after...
After a very long time, the capacitor is discharged and switch A is closed. Switch B...
After a very long time, the capacitor is discharged and switch A
is closed. Switch B remains closed. What is the magnitude of the
current I1through resistor R1 immediately
after switch A is closed ?
Thank you!
After a very long time, the capacitor is discharged and switch A is closed. Switch B remains closed. What is the magnitude of the current l1 through resistor R1 immediately after switch A is closed RA 250 R2 100 R3 100 E-17V 0.567...
The switch S is closed at t = 0 (assume that the battery voltage remains constant...
The switch S is closed at t = 0 (assume that the battery voltage
remains constant at 10V and the resistance of the inductor is
negligible). Calculate the voltage across each resistor a very long
time after the switch has been closed and all currents and voltages
reached steady state
102 1. The switch S is closed at t = 0) (assume that the battery voltage remains constant at 10V and the resistance of the inductor is negligible). Calculate the...
Problem 7 A resistor with resistance R, battery with voltage AV, capacitor with capacitance C, and...
Problem 7 A resistor with resistance R, battery with voltage AV, capacitor with capacitance C, and switch are connected in series. The switch is closed at t = 0. The time constant of the circuit is T. What is the initial voltage across the resistor immediately after the student is closed? Select One of the Following: (a) o (b) AV (c) TAV (d) AV/T (e) AV/(R+C) Problem 8 A capacitor is charged to potential difference V and then allowed to...
2) What is 1(), the magnitude of the current through the resistor R after the switch...
2) What is 1(), the magnitude of the current through the resistor R after the switch has been closed for a very long time? A Submit 3) What is l_(-), the magnitude of the current through the inductor after the switch has been closed for a very long time? A Submit 4) After the switch has been closed for a very long time, it is then opened. What is Iz(topen), the current through the resistor R3 at a time topen...
ry v= 1, m SR Again, after the switch has been closed for a long time,...
ry v= 1, m SR Again, after the switch has been closed for a long time, what is the voltage across the membrane capacitor or membrane resistor (which share the same voltage being they are in parallel with each other)? As before, find the answer in terms of the battery's voltage, the resistance of the axon and membrane resistors, and the membrane's capacitance. Ra on the theme V Ra+Rm Cm to them. V Ra+Rm Rm Ra+Rm.
Ra S 'Cm After the switch has been closed for a long time, so that the the capacitor is completely charged, what is val...
Ra S 'Cm After the switch has been closed for a long time, so that the the capacitor is completely charged, what is value of the current flowing through the axon resistor in terms of the voltage of the battery (V,), the axon and membrane resistances, and the membrane capacitance? (Hint: again, use Kirchhoff loops. What is the current flowing through a completely charged capacitor?) Vo Rm Vo Ra+Rm OThere is no current flowing through the axon resistor. Vo Ra
a) How long after the switch is closed does the voltage acrossthe resistor drop to...
a) How long after the switch is closed does the voltage across
the resistor drop toVf = 7.8 V? Answer in units of s.(b) What is the charge on the capacitor at this time? Answer in
units of C.
What is the voltage across the capacitor immediately after the switch S is closed? At that...
What is the voltage across the capacitor immediately after the
switch S is closed? At that instant,
what current flows out of the battery?
100 10.02 12.0 V' C= 1.5uF ২9.02 5.0 )
1. The switch S is closed at t = 0 (assume that the battery
voltage remains constant at 10V and the resistance of the inductor
is negligible). Calculate the voltage across each resistor a very
long time after the switch has been closed and all currents and
voltages reached steady values. (5 points)1. The switch S is closed
at t = 0 (assume that the battery voltage remains constant at 10V
and the resistance of the inductor is negligible). Calculate...
After a very long time, the capacitor is discharged and switch A
is closed. Switch B remains closed. What is the magnitude of the
current I1through resistor R1 immediately
after switch A is closed ?
Thank you!
After a very long time, the capacitor is discharged and switch A is closed. Switch B remains closed. What is the magnitude of the current l1 through resistor R1 immediately after switch A is closed RA 250 R2 100 R3 100 E-17V 0.567...
The switch S is closed at t = 0 (assume that the battery voltage
remains constant at 10V and the resistance of the inductor is
negligible). Calculate the voltage across each resistor a very long
time after the switch has been closed and all currents and voltages
reached steady state
102 1. The switch S is closed at t = 0) (assume that the battery voltage remains constant at 10V and the resistance of the inductor is negligible). Calculate the...
Problem 7 A resistor with resistance R, battery with voltage AV, capacitor with capacitance C, and switch are connected in series. The switch is closed at t = 0. The time constant of the circuit is T. What is the initial voltage across the resistor immediately after the student is closed? Select One of the Following: (a) o (b) AV (c) TAV (d) AV/T (e) AV/(R+C) Problem 8 A capacitor is charged to potential difference V and then allowed to...
2) What is 1(), the magnitude of the current through the resistor R after the switch has been closed for a very long time? A Submit 3) What is l_(-), the magnitude of the current through the inductor after the switch has been closed for a very long time? A Submit 4) After the switch has been closed for a very long time, it is then opened. What is Iz(topen), the current through the resistor R3 at a time topen...
ry v= 1, m SR Again, after the switch has been closed for a long time, what is the voltage across the membrane capacitor or membrane resistor (which share the same voltage being they are in parallel with each other)? As before, find the answer in terms of the battery's voltage, the resistance of the axon and membrane resistors, and the membrane's capacitance. Ra on the theme V Ra+Rm Cm to them. V Ra+Rm Rm Ra+Rm.
Ra S 'Cm After the switch has been closed for a long time, so that the the capacitor is completely charged, what is value of the current flowing through the axon resistor in terms of the voltage of the battery (V,), the axon and membrane resistances, and the membrane capacitance? (Hint: again, use Kirchhoff loops. What is the current flowing through a completely charged capacitor?) Vo Rm Vo Ra+Rm OThere is no current flowing through the axon resistor. Vo Ra
a) How long after the switch is closed does the voltage across
the resistor drop toVf = 7.8 V? Answer in units of s.(b) What is the charge on the capacitor at this time? Answer in
units of C.
What is the voltage across the capacitor immediately after the
switch S is closed? At that instant,
what current flows out of the battery?
100 10.02 12.0 V' C= 1.5uF ২9.02 5.0 )
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