AC Fundamentals » Exercise – 1
32. A sine wave voltage is applied across a capacitor, when the frequency of the voltage is increased, the current ________.
(a) increases
(b) decreases
(c) remains the same
(d) is zero
| Subject Name : Electrical Engineering |
| Exam Name : IIT GATE, UPSC ESE, RRB, SSC, DMRC, NMRC, BSNL, DRDO, ISRO, BARC, NIELIT |
| Posts Name : Assistant Engineer, Management Trainee, Junior Engineer, Technical Assistant |
| Electrical Engineering Books |
| GATE 2023 Total Info | ENGG DIPLOMA | UGC NET Total Info |
| IES 2023 Total Info | PSUs 2022 Total Info | CSIR UGC NET Total Info |
| JAM 2023 Total Info | M TECH 2023 Total Info | RAILWAY 2022 Total Info |
Related Posts
AC Fundamentals » Exercise - 1 30. A sine wave voltage is applied across an inductor, when the frequency of voltage is increased, the current ________. (a) increases (b) decreases (c) remains the same (d) is zero- AC Fundamentals » Exercise - 1 28. The current in a pure inductor ________. (a) lags behind the voltage by 900 (b) leads the voltage by 900 (c) is in phase with the voltage (d) lags behind the voltage by 450
- AC Fundamentals » Exercise - 133. How many cycles does a sine wave go through in 10 s when its frequency is 60 Hz ? (a) 10 cycles (b) 60 cycles (c) 600 cycles (d) 6 cycles
- 5555555555 47. When a sine wave has a frequency of 100 Hz in 12 s it goes through ________. (a) 1/100 cycle (b) 12 cycles (c) 120 cycles (d) 1,200 cycles
- 5555555555 48. If the peak of a sine wave is 13 V, the peak-to-peak value is ________. (a) 6.5 V (b) 13 V (c) 26 V (d) none of the above