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Problem 8.4-6 3 v 80k 2 uF + Harold E. Edgerton invented the electronic flash. An...
AP Physics 2 More Chapter 19 Review 1. Consider a 3 uF and 6 uF dapacitor...
AP Physics 2 More Chapter 19 Review 1. Consider a 3 uF and 6 uF dapacitor connected in series, capacitors is connected to a battery of voltage, V. E Capacitor connected in series, with & 2 uF Japacitor connected in parallel to them. The system of (a) Rank the potential differences across each capaci Ch i tterences across each capacitor and the battery (1 indicates greatest potential. Give the same rank value for any that have the same potential difference.)...
Two Loop RC Circuit 1 1 2 3 4 5 6 A circuit is constructed with...
Two Loop RC Circuit 1 1 2 3 4 5 6 A circuit is constructed with four resistors, one capacitor, one battery and a switch as shown. The values for the resistors are: R1 = R2 = 47 Q, R3 116 Q and R4 127 Q. The capacitance is C 55 uF and the battery voltage is V = 24 V R2 ww 1) The switch has been open for a long time when at timet 0, the switch is...
Answer for part b is R=247 and V=16v 50. (8 points) You set up the circuit...
Answer for part b is R=247
and V=16v
50. (8 points) You set up the circuit shown below, C = 5.00 uF. At the time t = 0, you close the switch and then measure the charge q on the capacitor a function of the current i through the resistor. A graph of your results is also shown below. 60.00 50.00 q=-1.2475*1 + 79.9 R2 = 0.9999 40.00 Switch closed 30.00 20.00 10.00 60 i VA +q - 0.00 0...
All missing parts please. (7%) Problem 6: A 16-Ω resistor, 45-uF capacitor, and 3.5-mH inductor are...
All missing parts please.
(7%) Problem 6: A 16-Ω resistor, 45-uF capacitor, and 3.5-mH inductor are connected in series with an AC source of amplitude 13 V and frequency 135 Hz. 8% Part (a) What is the impedance of the circuit, in ohms? 8% Part (b) What is the amplitude of the current in the circuit, in amperes? 8% Part (c) What is the phase constant of the current, in degrees? 8% Part (d) With a source voltage of Vsourc,-Vocos(2π...
4) Midterm question Problem 2 (30 points) C=30 uF The air capacitors with C=Cq=3.0 MF, C=2.04F...
4) Midterm question Problem 2 (30 points) C=30 uF The air capacitors with C=Cq=3.0 MF, C=2.04F and C3= 1.0F are connected to a Vo battery as shown. If the charge on C2 is Q2=20.0 C, | ,2015 Foton C1.0 F (a) (15 pts. Find the equivalent capacitance of the circuit. (b) (15 pts.) Find V. 1) A charge Q is placed on a capacitor of capacitance C=C. The capacitor is then, connected to a resistor and another capacitor of capacitance...
Fig.1 9. A series RCL circuit contains a 148- 2 resistor, a 1.50-uF capacitor, and a...
Fig.1 9. A series RCL circuit contains a 148- 2 resistor, a 1.50-uF capacitor, and a 35.7-mH inductor. The generator has a frequency of 512 Hz and an ms voltage of 25.0 V. Determine resonance frequency in the circuit. (a) 512 Hz (5) 688 H2 (c) 800Hz (d) 1024 Hz (d) None 10. Find the inductance in a coil if the magnitude of the average induced emf is 19.5 mV and the current in changes from 0.20 A to 1.5...
QUESTION 2 [20 marks] (i) [10 marks] A 120-V dc generator energizes a motor whose coil...
QUESTION 2 [20 marks] (i) [10 marks] A 120-V dc generator energizes a motor whose coil has an inductance of 50 H in series with a resistance of 100 2. A field discharge resistor of 400 2 is connected in parallel with the motor to avoid damage to the motor, as shown in Figure 3. Find the current through the discharge resistor 100 ms after the breaker is tripped. (The circuit breaker has been in the closed position for a...
44 k12 t=0 6 V 11 k 2 TO+ 33 F For the circuit shown above,...
44 k12 t=0 6 V 11 k 2 TO+ 33 F For the circuit shown above, find the capacitor voltage for t>0 (i.e after the switch opens). The solution, since this a "natural" response, should be of the form a exp(-bt) followed by appropriate units. VoO: Part #2 (0/10) For this second circuit, what is the inductor current for t>0 (again a "natural" response, going to zero as time goes to infinity)?
2) HW Problem - But do it in terms of V, C, Ro, Ri, A, B, a, b, etc. instead of numbers 29.47 * CP CALC In the circuit shown in Fig. P29.47, the capacitor has capacitance C 20 uF and is initially cha...
2) HW Problem - But do it in terms of V, C, Ro, Ri, A, B, a, b, etc. instead of numbers 29.47 * CP CALC In the circuit shown in Fig. P29.47, the capacitor has capacitance C 20 uF and is initially charged to 100 V with the polarity shown. The resistor Ro has resistance 10 Ω. At time t = 0 the switch S is closed. The small circuit is not Figure P29.47 connected in any way to...
Bob places a neutrally charged conducting ball next to a large, charged plate. The conducting ball...
Bob places a neutrally charged conducting ball next to a large, charged plate. The conducting ball is weakly attracted to the plate. What is the net charge on the plate? 1. a) Positive b) Negative c) Neutral (i.e., zero charge) d) Either positive or negative, but it is impossible to tell which A +1 C charge is at the origin, and a second +1 C charge is at position (x,y)-(2 m, 0). How much work is required to move the...
AP Physics 2 More Chapter 19 Review 1. Consider a 3 uF and 6 uF dapacitor connected in series, capacitors is connected to a battery of voltage, V. E Capacitor connected in series, with & 2 uF Japacitor connected in parallel to them. The system of (a) Rank the potential differences across each capaci Ch i tterences across each capacitor and the battery (1 indicates greatest potential. Give the same rank value for any that have the same potential difference.)...
Two Loop RC Circuit 1 1 2 3 4 5 6 A circuit is constructed with four resistors, one capacitor, one battery and a switch as shown. The values for the resistors are: R1 = R2 = 47 Q, R3 116 Q and R4 127 Q. The capacitance is C 55 uF and the battery voltage is V = 24 V R2 ww 1) The switch has been open for a long time when at timet 0, the switch is...
Answer for part b is R=247
and V=16v
50. (8 points) You set up the circuit shown below, C = 5.00 uF. At the time t = 0, you close the switch and then measure the charge q on the capacitor a function of the current i through the resistor. A graph of your results is also shown below. 60.00 50.00 q=-1.2475*1 + 79.9 R2 = 0.9999 40.00 Switch closed 30.00 20.00 10.00 60 i VA +q - 0.00 0...
All missing parts please.
(7%) Problem 6: A 16-Ω resistor, 45-uF capacitor, and 3.5-mH inductor are connected in series with an AC source of amplitude 13 V and frequency 135 Hz. 8% Part (a) What is the impedance of the circuit, in ohms? 8% Part (b) What is the amplitude of the current in the circuit, in amperes? 8% Part (c) What is the phase constant of the current, in degrees? 8% Part (d) With a source voltage of Vsourc,-Vocos(2π...
4) Midterm question Problem 2 (30 points) C=30 uF The air capacitors with C=Cq=3.0 MF, C=2.04F and C3= 1.0F are connected to a Vo battery as shown. If the charge on C2 is Q2=20.0 C, | ,2015 Foton C1.0 F (a) (15 pts. Find the equivalent capacitance of the circuit. (b) (15 pts.) Find V. 1) A charge Q is placed on a capacitor of capacitance C=C. The capacitor is then, connected to a resistor and another capacitor of capacitance...
Fig.1 9. A series RCL circuit contains a 148- 2 resistor, a 1.50-uF capacitor, and a 35.7-mH inductor. The generator has a frequency of 512 Hz and an ms voltage of 25.0 V. Determine resonance frequency in the circuit. (a) 512 Hz (5) 688 H2 (c) 800Hz (d) 1024 Hz (d) None 10. Find the inductance in a coil if the magnitude of the average induced emf is 19.5 mV and the current in changes from 0.20 A to 1.5...
QUESTION 2 [20 marks] (i) [10 marks] A 120-V dc generator energizes a motor whose coil has an inductance of 50 H in series with a resistance of 100 2. A field discharge resistor of 400 2 is connected in parallel with the motor to avoid damage to the motor, as shown in Figure 3. Find the current through the discharge resistor 100 ms after the breaker is tripped. (The circuit breaker has been in the closed position for a...
44 k12 t=0 6 V 11 k 2 TO+ 33 F For the circuit shown above, find the capacitor voltage for t>0 (i.e after the switch opens). The solution, since this a "natural" response, should be of the form a exp(-bt) followed by appropriate units. VoO: Part #2 (0/10) For this second circuit, what is the inductor current for t>0 (again a "natural" response, going to zero as time goes to infinity)?
2) HW Problem - But do it in terms of V, C, Ro, Ri, A, B, a, b, etc. instead of numbers 29.47 * CP CALC In the circuit shown in Fig. P29.47, the capacitor has capacitance C 20 uF and is initially charged to 100 V with the polarity shown. The resistor Ro has resistance 10 Ω. At time t = 0 the switch S is closed. The small circuit is not Figure P29.47 connected in any way to...
Bob places a neutrally charged conducting ball next to a large, charged plate. The conducting ball is weakly attracted to the plate. What is the net charge on the plate? 1. a) Positive b) Negative c) Neutral (i.e., zero charge) d) Either positive or negative, but it is impossible to tell which A +1 C charge is at the origin, and a second +1 C charge is at position (x,y)-(2 m, 0). How much work is required to move the...
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