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Problem 21.78 7088...
The resistor in an RC circuit has a resistance of 155 Ω . Part A What...
The resistor in an RC circuit has a resistance of 155 Ω . Part A What capacitance must be used in this circuit if the time constant is to be 4.2 ms ? Express your answer using two significant figures. C C = μF Part B: Using the capacitance determined in part (a), calculate the current in the circuit 8.4 ms after the switch is closed. Assume that the capacitor is uncharged initially and that the emf of the battery...
Review The capacitor in an RC circuit (R140 , C-50 F) is initially uncharged. Express your...
Review The capacitor in an RC circuit (R140 , C-50 F) is initially uncharged. Express your answer using two significant figures qT)280 C Previous Answers Submit Correct Significant Figures Feedback: Your answer 284 C was either rounded differently or used a different number of significant figures than required for this part Part B Find the current in the circuit one time constant (T RC) after the circuit is connected to a 9.0-V battery. Express your answer using two significant figures....
Review Part A The capacitor in an RC circuit (R-120 Ω , C-50 μF ) is...
Review Part A The capacitor in an RC circuit (R-120 Ω , C-50 μF ) is iniially uncharged Find the charge on the capacitor in the circuit one time constant RC) after the circuit is connected to a 9.0-V battery. Express your answer using two significant figures gr)- 2.8 104 AC Submit Incorrect; Try Again; 5 attempts remaining Part B Find the current in the circuit one time constantRC) after the circuit is connected to a 9.0-V battery. Express your...
A 9.6-V battery is connected in series with a 37-nH inductor, a 150-22 resistor, and an...
A 9.6-V battery is connected in series with a 37-nH inductor, a 150-22 resistor, and an open switch. Part A What is the current in the circuit 0.140 ms after the switch is closed? Express your answer using two significant figures. VALO ? I= mA Submit Request Answer Part B How much energy is stored in the inductor at this time? Express your answer using two significant figures. IVAL ? U = UJ Submit Request Answer
A 8.0-V battery is connected in series with a 45-mHinductor, a 150-Ω resistor, and an open...
A 8.0-V battery is connected in series with a 45-mHinductor, a 150-Ω resistor, and an open switch. Part A What is the current in the circuit 0.110 ms after the switch is closed? Express your answer using two significant figures. I = mA Part B How much energy is stored in the inductor at this time? Express your answer using two significant figures. U = μJ
In an RC series circuit, emf E 50V resistance R= 4.8k1, and capacitance C = 1.87F...
In an RC series circuit, emf E 50V resistance R= 4.8k1, and capacitance C = 1.87F Part A What is the current in the circuit as soon as the circuit is connected? Express your answer using three significant figures. IVO AXO ? mA Submit Request Answer Provide Feedback
Review Part A Given that ε-9.0 V, R-95 Ω and C-21/1F, how much charge is on...
Review Part A Given that ε-9.0 V, R-95 Ω and C-21/1F, how much charge is on the capacitor at time t-4.4 ms ? Express your answer using two significant figures. The switch on an RC circuit is closed at t 0. HC Submit
please help me with these 2 questions please all 2 please i need them please Exercise...
please help me with these 2 questions please all 2 please i need
them please
Exercise 25.46 14 of 21 Constants Consider the circuit of the figure (Figure 1). Part A 12 resistor? What is the total rate at which electrical energy is dissipated in the 5.0 Express your answer using two significant figures. IVO A20 ? Figure 1 of 1 > Submit Request Answer 1.6 12 16.0V w a b Part B 5.0 12 9.012 1.4 12 8.0V What...
In the circuit shown in the following figure(Figure 1) the capacitor has capacitance 25 uF and...
In the circuit shown in the following figure(Figure 1) the capacitor has capacitance 25 uF and is initially uncharged. The resistor Ro has resistance 12 12. An emf of 80.0 V is added in series with the capacitor and the resistor. The emf is placed between the capacitor and the switch, with the positive terminal of the emf adjacent to the capacitor. The small circuit is not connected in any way to the large one. The wire of the small...
A capacitor charging circuit consists of a battery, an uncharged 20 μF capacitor, and a 5.0...
A capacitor charging circuit consists of a battery, an uncharged 20 μF capacitor, and a 5.0 kΩ resistor. At t = 0 s the switch is closed; 0.15 s later, the current is 0.38 mA . Part A What is the battery's emf in volts? Express your answer to two significant figures and include the appropriate units.
Review The capacitor in an RC circuit (R140 , C-50 F) is initially uncharged. Express your answer using two significant figures qT)280 C Previous Answers Submit Correct Significant Figures Feedback: Your answer 284 C was either rounded differently or used a different number of significant figures than required for this part Part B Find the current in the circuit one time constant (T RC) after the circuit is connected to a 9.0-V battery. Express your answer using two significant figures....
Review Part A The capacitor in an RC circuit (R-120 Ω , C-50 μF ) is iniially uncharged Find the charge on the capacitor in the circuit one time constant RC) after the circuit is connected to a 9.0-V battery. Express your answer using two significant figures gr)- 2.8 104 AC Submit Incorrect; Try Again; 5 attempts remaining Part B Find the current in the circuit one time constantRC) after the circuit is connected to a 9.0-V battery. Express your...
A 9.6-V battery is connected in series with a 37-nH inductor, a 150-22 resistor, and an open switch. Part A What is the current in the circuit 0.140 ms after the switch is closed? Express your answer using two significant figures. VALO ? I= mA Submit Request Answer Part B How much energy is stored in the inductor at this time? Express your answer using two significant figures. IVAL ? U = UJ Submit Request Answer
In an RC series circuit, emf E 50V resistance R= 4.8k1, and capacitance C = 1.87F Part A What is the current in the circuit as soon as the circuit is connected? Express your answer using three significant figures. IVO AXO ? mA Submit Request Answer Provide Feedback
Review Part A Given that ε-9.0 V, R-95 Ω and C-21/1F, how much charge is on the capacitor at time t-4.4 ms ? Express your answer using two significant figures. The switch on an RC circuit is closed at t 0. HC Submit
please help me with these 2 questions please all 2 please i need
them please
Exercise 25.46 14 of 21 Constants Consider the circuit of the figure (Figure 1). Part A 12 resistor? What is the total rate at which electrical energy is dissipated in the 5.0 Express your answer using two significant figures. IVO A20 ? Figure 1 of 1 > Submit Request Answer 1.6 12 16.0V w a b Part B 5.0 12 9.012 1.4 12 8.0V What...
In the circuit shown in the following figure(Figure 1) the capacitor has capacitance 25 uF and is initially uncharged. The resistor Ro has resistance 12 12. An emf of 80.0 V is added in series with the capacitor and the resistor. The emf is placed between the capacitor and the switch, with the positive terminal of the emf adjacent to the capacitor. The small circuit is not connected in any way to the large one. The wire of the small...
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