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Question 10 2 pts Choose the best answer for the capacitance value that has a capacitive...
Choose the best answer for the capacitance value that has a capacitive reactance of 1 kΩ...
Choose the best answer for the capacitance value that has a capacitive reactance of 1 kΩ at 1.59 kHz. Possible answers: 1uF 630nF 63nF 100nF
Question 11 (1 point) If the applied frequency is 1 kHz and the capacitance is 10...
Question 11 (1 point) If the applied frequency is 1 kHz and the capacitance is 10 uF, calculate the capacitive reactance X 15.9 ko 15.9 MO 15.90 0.0630 Question 12 (1 point) If a 4.7 uF capacitor and a 10 kO resistor are connected in series across 25 VDC approximately how much voltage will the resistor drop after charging for just one time constant? 23.8V 15.8V 21.6 V 9.20 v Question 13 (1 point) 0.1 F 0.47 F 10 kHz...
12. A variable capacitive resistance humidity sensor has a capacitance of 10 uF at 10% relative...
12. A variable capacitive resistance humidity sensor has a capacitance of 10 uF at 10% relative humidity (Rh) and 35 uF at 50% Rh A) determine its capacitance at 78% RH B) it’s capacitance at 0% Rh C)it’s sensitivity
1. Determine the reactance of a 0.01 uF capacitance at the following frequencies: a)10 Hz b)...
1. Determine the reactance of a 0.01 uF capacitance at the following frequencies: a)10 Hz b) 1 kHz c) 100 kHz d) 10 MHz
Question 16 1 pts A 50-2 resistor, a 0.1-H inductor, and a 10-uF capacitor are connected...
Question 16 1 pts A 50-2 resistor, a 0.1-H inductor, and a 10-uF capacitor are connected in series to a 60-Hz source. The rms current in the circuit is 3 A. Find the rms voltage across the resistor, the inductor, and the capacitor. O 60 V, 80 V,796 V (all rms) O 150 V, 113V,562 V (allrms) O 150 V, 113 V, 796 V (all rms) O 0.06 V, 80 V,562 V (all rms) 1 pts Question 17 In an...
Question 2 1 pts If two equal value capacitors (each of capacitance = C) are connected...
Question 2 1 pts If two equal value capacitors (each of capacitance = C) are connected in series, the resulting capacitance will be: O2c Ос C/2 Question 3 1 pts If two equal value resistors (each of resistance = R) are connected in series, the resulting resistance will be: OR12 OR © 2R D Question 4 2 pts In an R-C Circuit, if the resistance is 20 Q and Capacitance is 5 pF. what will be the time constant? O...
i need a help is the relationship between capacitive r and capacitance? ea Part C: Dependence of Capacitive Reactance on the Frequemcy 1. Set up the experiment with the capacitance C-1 2. Adjust...
i need a help
is the relationship between capacitive r and capacitance? ea Part C: Dependence of Capacitive Reactance on the Frequemcy 1. Set up the experiment with the capacitance C-1 2. Adjust various frequencies f at the function generator 3. In each case determine the voltage drops 'at the capacitor Vc (peak to peak) using procisely by reading the period on the oscilloscope. 3Table 2: R-2.2 k-Q C-1-laF 2.5 62Gs 1-25 100 100 57.1s :1 a sheet of graph...
Question 21 1 pts A 1.5 V digital system contains CMOS inverters driving 5 pF capacitive...
Question 21 1 pts A 1.5 V digital system contains CMOS inverters driving 5 pF capacitive loads, and requires a maximum voltage fluctuation of no more than 0.25 V for correct operation. The power supply has an effective inductance of 100 pH, and there may be as many as 100 gates switching states in a time of 175 ps. What is worst-case voltage fluctuation expected, if all 100 gates attempt to change state at the same time? 0.5 V O...
Question 10 3 pts A capacitor has a small capacitance of C. The capacitor is charged...
Question 10 3 pts A capacitor has a small capacitance of C. The capacitor is charged by placing a potential difference of V = 158 between its plates and the energy it stores is 69 J. What is the capacitance in MF? Note: 1.0 MF 10- F. Please round your answer to the nearest whole number (integer). Equation: U = CV Question 11 3 pts The figure below shows a circuit that contains four capacitors. Find (a) the equivalent capacitance,...
12: Question 10. - 10.0 pts possible Consider the capacitor circuit shown below. 144 uF 144...
12: Question 10. - 10.0 pts possible Consider the capacitor circuit shown below. 144 uF 144 uF 72 uF b 72 uF O 1. 36 2. 50.6667 a 3. 12.6667 EB 4. 16 5. 48 Determine the equivalent capacitance for the combination shown. Answer in units of uF. 6. 51.3333 O 7. 60 8. 42 O 9. 14 0 10. 36.6667
Question 11 (1 point) If the applied frequency is 1 kHz and the capacitance is 10 uF, calculate the capacitive reactance X 15.9 ko 15.9 MO 15.90 0.0630 Question 12 (1 point) If a 4.7 uF capacitor and a 10 kO resistor are connected in series across 25 VDC approximately how much voltage will the resistor drop after charging for just one time constant? 23.8V 15.8V 21.6 V 9.20 v Question 13 (1 point) 0.1 F 0.47 F 10 kHz...
1. Determine the reactance of a 0.01 uF capacitance at the following frequencies: a)10 Hz b) 1 kHz c) 100 kHz d) 10 MHz
Question 16 1 pts A 50-2 resistor, a 0.1-H inductor, and a 10-uF capacitor are connected in series to a 60-Hz source. The rms current in the circuit is 3 A. Find the rms voltage across the resistor, the inductor, and the capacitor. O 60 V, 80 V,796 V (all rms) O 150 V, 113V,562 V (allrms) O 150 V, 113 V, 796 V (all rms) O 0.06 V, 80 V,562 V (all rms) 1 pts Question 17 In an...
Question 2 1 pts If two equal value capacitors (each of capacitance = C) are connected in series, the resulting capacitance will be: O2c Ос C/2 Question 3 1 pts If two equal value resistors (each of resistance = R) are connected in series, the resulting resistance will be: OR12 OR © 2R D Question 4 2 pts In an R-C Circuit, if the resistance is 20 Q and Capacitance is 5 pF. what will be the time constant? O...
i need a help
is the relationship between capacitive r and capacitance? ea Part C: Dependence of Capacitive Reactance on the Frequemcy 1. Set up the experiment with the capacitance C-1 2. Adjust various frequencies f at the function generator 3. In each case determine the voltage drops 'at the capacitor Vc (peak to peak) using procisely by reading the period on the oscilloscope. 3Table 2: R-2.2 k-Q C-1-laF 2.5 62Gs 1-25 100 100 57.1s :1 a sheet of graph...
Question 21 1 pts A 1.5 V digital system contains CMOS inverters driving 5 pF capacitive loads, and requires a maximum voltage fluctuation of no more than 0.25 V for correct operation. The power supply has an effective inductance of 100 pH, and there may be as many as 100 gates switching states in a time of 175 ps. What is worst-case voltage fluctuation expected, if all 100 gates attempt to change state at the same time? 0.5 V O...
Question 10 3 pts A capacitor has a small capacitance of C. The capacitor is charged by placing a potential difference of V = 158 between its plates and the energy it stores is 69 J. What is the capacitance in MF? Note: 1.0 MF 10- F. Please round your answer to the nearest whole number (integer). Equation: U = CV Question 11 3 pts The figure below shows a circuit that contains four capacitors. Find (a) the equivalent capacitance,...
12: Question 10. - 10.0 pts possible Consider the capacitor circuit shown below. 144 uF 144 uF 72 uF b 72 uF O 1. 36 2. 50.6667 a 3. 12.6667 EB 4. 16 5. 48 Determine the equivalent capacitance for the combination shown. Answer in units of uF. 6. 51.3333 O 7. 60 8. 42 O 9. 14 0 10. 36.6667
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