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10) For an AC circuit what element correspond to the voltage/current graph versus time listed below,...
The voltage across and the current through a single circuit element connected to an ac generator...
The voltage across and the current through a single circuit element
connected to an ac generator are shown in the graph.
Which one of the following statements concerning this circuit
element is true?
-the element could be a resistor or a capacitor.
-the element is a resistor.
-the element is a capacitor.
-the element could be a resistor or an inductor.
-the element is an inductor.
At what frequency do charges oscillate
in this circuit?
Please answer both questions 99 V The graph shows the voltage across and the current through...
Please answer both questions
99 V The graph shows the voltage across and the current through a single circuit element connected to an AC generator. Identify the circuit element, and justify your choice with a brief explanation 0.14 2.8 A 0 a) The element is a resistor. b) The element is an inductor. c) The element is a capacitor. d) The element could be a resistor or capacitor. e) The element could be a resistor or inductor. Write down the...
Please answer both questions 99 V The graph shows the voltage across and the current through...
Please answer both questions
99 V The graph shows the voltage across and the current through a single circuit element connected to an AC generator. Identify the circuit element, and justify your choice with a brief explanation 0.14 2.8 A 0 a) The element is a resistor. b) The element is an inductor. c) The element is a capacitor. d) The element could be a resistor or capacitor. e) The element could be a resistor or inductor. Write down the...
The graph shows voltage difference versus current graph end-to-end across this cylindrical resistor: AV (V) 10...
The graph shows voltage difference versus current graph end-to-end across this cylindrical resistor: AV (V) 10 87 A) What is the resistance? 24 OT 0 0.1 0.2 0.3 0.4 0.5 1(A B) If the resistor was split in half lengthwise as shown and similar data were collected, draw the new graph on the axes above.
1. What is the vacRMS Voltage for the signal shown below? 10 V 2 V 2....
1. What is the vacRMS Voltage for the signal shown below? 10 V 2 V 2. An AC voltage of 12vacaMs is equal to what peak to peak voltage? 3. In a purely resistive AC circuit where 10vacpK-PK is applied across an 8-ohm resistor, the current is 4. The total capacitance of a 330HF capacitor connected in parallel with a 470 uF capacitor is If an ac signal has a frequency of 125kHz, how much time does it take for...
all of 9 please 9. (a) If current and voltage in an ac circuit depend on...
all of 9 please
9. (a) If current and voltage in an ac circuit depend on 1(1)10 sin(2 )and V(1)-0 sin(2m), respectively, what is the time-dependent Power? P(t)-I(t)V(t) = lovo (b) From graph, what is the time-averaged value of sin (o)? (c) What is the time-averaged power? Pave . Average power IoVo (d) How are the rms values of current and voltage defined in terms of peak values? Io ms 0 rms (e) Write the time-averaged power in terms of...
1.) Calculate the RMS current and phase angle of an AC circuit with voltage supply of...
1.) Calculate the RMS current and phase angle of an AC circuit with voltage supply of 14.5V at 50Hz, 10 ohm resistor and a 200uF capacitor joined in series. b.) Calculate the RMS current and phase angle of an AC circuit with voltage supply of 13.5V at 50Hz, 10 ohm resistor and a 50mH inductor joined in parellel. Please show all steps thank you!
PART B: 04 Sketch graph for sin waveform and cosine waveform for AC voltage and AC...
PART B: 04 Sketch graph for sin waveform and cosine waveform for AC voltage and AC current. (4 marks) (b) Obtain the energy stored in each capacitor in Figure Q4(b) under DC conditions. (6 marks) (c) Determine the current through a 200 uF capacitor whose voltage is shown in Figure Q4(c). Sketch graph for current, I versus time, t. (10 marks) 2 mF Η Λ 2 ΚΩ 5 ΚΩ ΛΜ 6 mA 3 ΚΩ ΑΛΛ 4 ΚΩ 4 mE Figure...
3 Capacitor Discharging Current The capacitor voltage versus time in a discharging series RC circuit, as...
3 Capacitor Discharging Current The capacitor voltage versus time in a discharging series RC circuit, as shown in the Background Information Figure 2, is Vo(t) = V, expl-Roc), +20 (3) where V, is the source voltage in Volts, exp(x) is the exponential functione, Rp is the discharging resistance in Ohms (N), C is the capacitance in Farads. To = Rp is the discharging time constant in seconds. Derive an expression for the capacitor discharging current versus time, .(t), in terms...
Consider the circuit of Figure 6.19. The AC supply has a peak voltage of 10 V...
Consider the circuit of Figure 6.19. The AC supply has a peak
voltage of 10 V and a frequency of 1 kHz. The resistor has a value
of 1 k2, and the capacitor has a capacitance of 0.1 F.
a. find the Thevenin equivalent circuit
b. If we varied the frequency of the source, at what frequency
would the impedence be:
i. Maximum
ii. Minimum
iii. What are the impedences for cases 9(b)i and 9(b)ii ?
c. Now we connect...
The voltage across and the current through a single circuit element
connected to an ac generator are shown in the graph.
Which one of the following statements concerning this circuit
element is true?
-the element could be a resistor or a capacitor.
-the element is a resistor.
-the element is a capacitor.
-the element could be a resistor or an inductor.
-the element is an inductor.
At what frequency do charges oscillate
in this circuit?
Please answer both questions
99 V The graph shows the voltage across and the current through a single circuit element connected to an AC generator. Identify the circuit element, and justify your choice with a brief explanation 0.14 2.8 A 0 a) The element is a resistor. b) The element is an inductor. c) The element is a capacitor. d) The element could be a resistor or capacitor. e) The element could be a resistor or inductor. Write down the...
Please answer both questions
99 V The graph shows the voltage across and the current through a single circuit element connected to an AC generator. Identify the circuit element, and justify your choice with a brief explanation 0.14 2.8 A 0 a) The element is a resistor. b) The element is an inductor. c) The element is a capacitor. d) The element could be a resistor or capacitor. e) The element could be a resistor or inductor. Write down the...
The graph shows voltage difference versus current graph end-to-end across this cylindrical resistor: AV (V) 10 87 A) What is the resistance? 24 OT 0 0.1 0.2 0.3 0.4 0.5 1(A B) If the resistor was split in half lengthwise as shown and similar data were collected, draw the new graph on the axes above.
1. What is the vacRMS Voltage for the signal shown below? 10 V 2 V 2. An AC voltage of 12vacaMs is equal to what peak to peak voltage? 3. In a purely resistive AC circuit where 10vacpK-PK is applied across an 8-ohm resistor, the current is 4. The total capacitance of a 330HF capacitor connected in parallel with a 470 uF capacitor is If an ac signal has a frequency of 125kHz, how much time does it take for...
all of 9 please
9. (a) If current and voltage in an ac circuit depend on 1(1)10 sin(2 )and V(1)-0 sin(2m), respectively, what is the time-dependent Power? P(t)-I(t)V(t) = lovo (b) From graph, what is the time-averaged value of sin (o)? (c) What is the time-averaged power? Pave . Average power IoVo (d) How are the rms values of current and voltage defined in terms of peak values? Io ms 0 rms (e) Write the time-averaged power in terms of...
PART B: 04 Sketch graph for sin waveform and cosine waveform for AC voltage and AC current. (4 marks) (b) Obtain the energy stored in each capacitor in Figure Q4(b) under DC conditions. (6 marks) (c) Determine the current through a 200 uF capacitor whose voltage is shown in Figure Q4(c). Sketch graph for current, I versus time, t. (10 marks) 2 mF Η Λ 2 ΚΩ 5 ΚΩ ΛΜ 6 mA 3 ΚΩ ΑΛΛ 4 ΚΩ 4 mE Figure...
3 Capacitor Discharging Current The capacitor voltage versus time in a discharging series RC circuit, as shown in the Background Information Figure 2, is Vo(t) = V, expl-Roc), +20 (3) where V, is the source voltage in Volts, exp(x) is the exponential functione, Rp is the discharging resistance in Ohms (N), C is the capacitance in Farads. To = Rp is the discharging time constant in seconds. Derive an expression for the capacitor discharging current versus time, .(t), in terms...
Consider the circuit of Figure 6.19. The AC supply has a peak
voltage of 10 V and a frequency of 1 kHz. The resistor has a value
of 1 k2, and the capacitor has a capacitance of 0.1 F.
a. find the Thevenin equivalent circuit
b. If we varied the frequency of the source, at what frequency
would the impedence be:
i. Maximum
ii. Minimum
iii. What are the impedences for cases 9(b)i and 9(b)ii ?
c. Now we connect...
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