MCQOPTIONS
Saved Bookmarks
| 1. |
A Hall effect transducer has KH = - 1 x 10-8. If B = 1 Wb/m2, I = 3 A and bismuth slab is 2 mm wide, the Hall voltage is |
| A. | -7.5 x 10-6 V |
| B. | -15 x 10-6 |
| C. | -20 x 10-4 V |
| D. | -22.5 x 10-4 V |
| Answer» C. -20 x 10-4 V | |