MCQOPTIONS
Saved Bookmarks
| 1. |
A transistor-oscillator using a resonant circuit with an inductor L (of negligible resistance) and a capacitor C in series produce oscillations of frequency f. If L is doubled and C is changed to 4C, the frequency will be |
| A. | \[8f\] |
| B. | \[f/2\sqrt{2}\] |
| C. | \[f/2\] |
| D. | \[f/4\] |
| Answer» C. \[f/2\] | |