14. A 240 V, 25HZ sinusoidal generator is connected to a 20 ohms resistor. Determine the instantaneous current when elapsed time is 0.01 second.

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5. In problem no. 1 to problem no. 3, what is the rate of change of the current at t = 0?
6. In problem no. 1 to problem no. 3, determine the voltage at the resistor when t = 2 time
constants.
Transcribed Image Text:5. In problem no. 1 to problem no. 3, what is the rate of change of the current at t = 0? 6. In problem no. 1 to problem no. 3, determine the voltage at the resistor when t = 2 time constants.
14. A 240 V, 25HZ sinusoidal generator is connected to a 20 ohms resistor. Determine the
instantaneous current when elapsed time is 0.01 second.
15. A wire carries a current, i = 3cos 314t amperes. What is the average current over 6 seconds?
16. A wire carries a current, i = 3cos 314t amperes. What is the instantaneous current over 6
seconds?
17. A wire carries a current, i = 3cos 314t amperes. What is the rms/effective current?
18. A wire carries a current, i = 3cos 314t amperes. What is the maximum current?
19. A wire carries a current, i = 3cos 314t amperes. What is the frequency in Hertz?
20. A wire carries a current, i = 3cos 314t amperes. What is the period T?
Transcribed Image Text:14. A 240 V, 25HZ sinusoidal generator is connected to a 20 ohms resistor. Determine the instantaneous current when elapsed time is 0.01 second. 15. A wire carries a current, i = 3cos 314t amperes. What is the average current over 6 seconds? 16. A wire carries a current, i = 3cos 314t amperes. What is the instantaneous current over 6 seconds? 17. A wire carries a current, i = 3cos 314t amperes. What is the rms/effective current? 18. A wire carries a current, i = 3cos 314t amperes. What is the maximum current? 19. A wire carries a current, i = 3cos 314t amperes. What is the frequency in Hertz? 20. A wire carries a current, i = 3cos 314t amperes. What is the period T?
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