MCQOPTIONS
Saved Bookmarks
| 1. |
A moving coil meter has a resistance of 50 ohms and a full scale deflection current of 20 mA. To convert it into a voltmeter of 0-100 V range, the series resistance should be |
| A. | 5000 Ω |
| B. | 5050 Ω |
| C. | 4950 Ω |
| D. | 505 Ω |
| Answer» D. 505 Œ© | |