7. A voltage of 12.5 V is applied across a 45.0 object for exactly one second. What total charge will flow through the object in this time?
7. A voltage of 12.5 V is applied across a 45.0 object for exactly one...
If V = 31 V is applied across the whole network. Calculate the voltage across each capacitor. Calculate the charge on each capacitor.
A) If V = 25 V is applied across the whole network(Figure 1), calculate the voltage across each capacitor.B) Calculate the charge on each capacitor.Please, no referring.
The initial voltage across the capacitor is 0 V. At time t=0, the switch is closed a) What is the time constant for this circuit? b) What is the final voltage across the 50 capacitor? c) What is the expression for the voltage across the 50 capacitor? d) Sketch the waveform for . e) What is the maximum instantaneous current that will flow through the capacitor? f) When will the voltage reach 5.0 V?
If 26 V is applied across the whole network of Fig. 19-52,calculate the voltage across each capacitor.
-/10 points v A fully charged capacitor with a voltage of 120 V is discharged through a resistor. (a) What is the voltage across the capacitor at the end of three time constants? (b) At this time, what is the voltage across the resistor? Additional Materials Charge and Discharge of a Capacitor Appendix
7) In the circuit shown in the
figure both
capacitors are initially charged to 45.0 V.
a) How long after closing the switch S will the
potential across each capacitor be reduced to
10.0 V?
b) What will be the current at that time?
A step-down transformer produces a voltage of 6.1 V across the secondary coil when the voltage across the primary coil is 130 V . What voltage appears across the primary coil of this transformer if 130 V is applied to the secondary coil?
A step-down transformer produces a voltage of 5.4 V across the secondary coil when the voltage across the primary coil is 140 V. What voltage appears across the primary coil of this transformer if 140 V is applied to the secondary coil?
Part A: If V
= 16V
is applied across the whole network(Figure
1)
, calculate the voltage across each capacitor.
Express your answers using three significant figures separated by
commas. (**Answer should be: v1, v2, v3)
Part B:
Calculate the charge on each capacitor.
Express your answers using three significant figures separated by
commas.
If V = 16V is applied across the whole network(Figure 1) , calculate the voltage across each capacitor. Express your answers using three significant figures separated...
Part
A
If V = 35V is
applied across the whole network (Figure 1) , calculate the
voltage across each capacitor.
Express your answers using three
significant figures separated by commas.
V1, V2, V3 =
Part
B
Calculate the charge on each
capacitor.
Express your answers using three
significant figures separated by commas.
Q1, Q2, Q3 =
If V = 35V is applied across the whole network (Figure 1) , calculate the voltage across each capacitor. Express your answers using three...