MCQOPTIONS
Saved Bookmarks
| 1. |
The following data is known about a resultant current wave which is made up of two components:1. A direct current of 10 A2. A sinusoidal alternating current of 50 Hz with a peak value of 10 A.Calculate the r.m.s value of the resultant wave. |
| A. | 24.12 A |
| B. | 12.24 A |
| C. | 1.24 A |
| D. | 2.14 A |
| Answer» C. 1.24 A | |