AC Fundamentals » Exercise – 1
15. Apparent power is expressed in ________.
(a) volt-amperes
(b) watts
(c) volt-amperes or watts
(d) VAR
| 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 - 129. A sinusoidal current has peak value of 12 A. What is its average value ? (a) 7.64 A (b) 24 A (c) 8.48 A (d) 12 A- 5555555555 44. How many degrees are there in /3 rad? (a) 6° (b) 60° (c) 180° (d) 27°
- AC Fundamentals » Exercise - 116. In a certain series RC circuit, the true power is 2 W, and the reactive power is 3.5 VAR. What is the apparent power ? (a) 3.5 VA (b) 2 VA (c) 4.03 VA (d) 3 VA
- Circuit Fundamentals » Exercise - 13. The charge on an electron is : (a) 1.6 x 1019 C (b) 1.6 x 1020 C (c) 1.6 x 10-19 C (d) 1.6 x 10-20 C
- AC Fundamentals » Exercise - 113. If the phase angle θ is 450, what is the power factor ? (a) cos 450 (b) sin 450 (c) tan 450 (d) none of these