MCQOPTIONS
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MCQOPTIONS
| 1. |
In RC phase shift oscillator, one R-C bridge provides ___________ phase shift. |
| A. | 30<sup>0</sup> |
| B. | 60<sup>0</sup> |
| C. | 90<sup>0</sup> |
| D. | 180<sup>0</sup> |
| Answer» C. 90<sup>0</sup> | |