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SerCP11 20.6.P.043. -13 points My Notes Ask Your Teaches An electromagnet can be modeled as an...
Question 20 An electromagnet can be modeled as an inductor in series with a resistor. Consider...
Question 20 An electromagnet can be modeled as an inductor in series with a resistor. Consider a large electromagnet of inductance L17 H and resistance R - 7.5V connected to a 19V battery and switch as in the figure below. s + E 000 L R W Find the time it takes the current to reach 95.0% of its maximum value after the switch is closed.
An electromagnet can be modeled as an inductor in series with a resistor. Con- sider a...
An electromagnet can be modeled as an inductor in series with a resistor. Con- sider a large electromagnet ε of inductance L = 12.0 H and resistance R 4.50 Ω connected to a 24.0 V bat- tery and switch as in Figure After the switch is closed, find the time it takes the current to reach 90.0% of its maximum value. A In(20) seconds B. 8 In(10) seconds C. n(30) seconds 4 D. 9 In(20) seconds
Question 20 3 pts An electromagnet can be madeled as an inductor in series with a...
Question 20 3 pts An electromagnet can be madeled as an inductor in series with a resistor. Consider algelectromagnetof inductance L-22 Hand resistance R-5V connected to a 25 V battery and switch as in the figure below. S 000 R w Find the time it takes the current to reach 95.0% of smam weer the witch is closed 14.16 sec 13.10 10.89
A square, single-turn wire loop ! - 1.00 cm on a side is placed inside a...
A square, single-turn wire loop ! - 1.00 cm on a side is placed inside a solenoid that has a circular cross section of radius - 3.00 cm, as shown in the end view of the figure below. The solenoid is 22.5 cm long and wound with 112 turns of wire. (a) If the current in the solenoid is 3.85 A, what is the magnetic flux through the square loop? (b) If the current in the solenoid is reduced to...
4. + -12 points SerCP11 20.7.P.051.MI. A 24-V battery is connected in series with a resistor...
4. + -12 points SerCP11 20.7.P.051.MI. A 24-V battery is connected in series with a resistor and an inductor, with R = 5.0 N and L = 2.4 H, respectively. (a) Find the energy stored in the inductor when the current reaches its maximum value. (b) Find the energy stored in the inductor one time constant after the switch is closed. Need Help? Read It
A 12.0 VV dc battery having no appreciable internal resistance, a 154.0 ΩΩ resistor, an 11.2...
A 12.0 VV dc battery having no appreciable internal resistance, a 154.0 ΩΩ resistor, an 11.2 mH inductor, and an open switch are all connected in series. 1.After the switch is closed, what is the time constant for this circuit ? 2.After the switch is closed, what is the maximum current that flows through it ? 3.What is the current 73.1 μs after the switch is closed ? 4.After the switch is closed, what is the maximum energy stored in...
The figure below shows a circuit consisting of a 12.0V battery in series with an inductor...
The figure below shows a circuit consisting of a 12.0V battery in series with an inductor with inductance - 11.0 H, a resistor with resistance R - 2.500, and a switch, Initially open, (a) After the switch is closed, what is the maximum current in A) that will flow through the circuit? (b) What is the time constant (ins) of the circuit? (c) After the switch is closed, how much time (ins) does it take for the current to reach...
A 12.0 V dc battery having no appreciable internal resistance, a 250 ohms resistor, a 15.0...
A 12.0 V dc battery having no appreciable internal resistance, a 250 ohms resistor, a 15.0 mH inductor, and an open switch are all connected in series. a. What is time constant in this circuit? b. What is the voltage on the resistor when the switch is just closed? c. What is the voltage on the inductor when the switch has been closed for a long time? d. What is maximum energy stored in the conductor? e. What is current...
A 12.0 V dc battery having no appreciable internal resistance, a 153.5 Ω resistor, an 11.4...
A 12.0 V dc battery having no appreciable internal resistance, a 153.5 Ω resistor, an 11.4 mHinductor, and an open switch are all connected in series. Part A After the switch is closed, what is the time constant for this circuit ? Part B After the switch is closed, what is the maximum current that flows through it ? Part C What is the current 72.7 μs after the switch is closed ? Part D After the switch is closed,...
10. -/10 points My Notes Ask Your Teacher The switch in the figure below is connected...
10. -/10 points My Notes Ask Your Teacher The switch in the figure below is connected to position a for a long time interval. At t = 0, the switch is thrown to position b. After this time, what are the following? (Let C = 1.20 uF.) 0.100 H 12.0 V Ic (a) the frequency of oscillation of the LC circuit Hz (b) the maximum charge that appears on the capacitor CNC (c) the maximum current in the inductor CamA...
Question 20 An electromagnet can be modeled as an inductor in series with a resistor. Consider a large electromagnet of inductance L17 H and resistance R - 7.5V connected to a 19V battery and switch as in the figure below. s + E 000 L R W Find the time it takes the current to reach 95.0% of its maximum value after the switch is closed.
An electromagnet can be modeled as an inductor in series with a resistor. Con- sider a large electromagnet ε of inductance L = 12.0 H and resistance R 4.50 Ω connected to a 24.0 V bat- tery and switch as in Figure After the switch is closed, find the time it takes the current to reach 90.0% of its maximum value. A In(20) seconds B. 8 In(10) seconds C. n(30) seconds 4 D. 9 In(20) seconds
Question 20 3 pts An electromagnet can be madeled as an inductor in series with a resistor. Consider algelectromagnetof inductance L-22 Hand resistance R-5V connected to a 25 V battery and switch as in the figure below. S 000 R w Find the time it takes the current to reach 95.0% of smam weer the witch is closed 14.16 sec 13.10 10.89
A square, single-turn wire loop ! - 1.00 cm on a side is placed inside a solenoid that has a circular cross section of radius - 3.00 cm, as shown in the end view of the figure below. The solenoid is 22.5 cm long and wound with 112 turns of wire. (a) If the current in the solenoid is 3.85 A, what is the magnetic flux through the square loop? (b) If the current in the solenoid is reduced to...
4. + -12 points SerCP11 20.7.P.051.MI. A 24-V battery is connected in series with a resistor and an inductor, with R = 5.0 N and L = 2.4 H, respectively. (a) Find the energy stored in the inductor when the current reaches its maximum value. (b) Find the energy stored in the inductor one time constant after the switch is closed. Need Help? Read It
The figure below shows a circuit consisting of a 12.0V battery in series with an inductor with inductance - 11.0 H, a resistor with resistance R - 2.500, and a switch, Initially open, (a) After the switch is closed, what is the maximum current in A) that will flow through the circuit? (b) What is the time constant (ins) of the circuit? (c) After the switch is closed, how much time (ins) does it take for the current to reach...
10. -/10 points My Notes Ask Your Teacher The switch in the figure below is connected to position a for a long time interval. At t = 0, the switch is thrown to position b. After this time, what are the following? (Let C = 1.20 uF.) 0.100 H 12.0 V Ic (a) the frequency of oscillation of the LC circuit Hz (b) the maximum charge that appears on the capacitor CNC (c) the maximum current in the inductor CamA...
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