MCQOPTIONS
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| 1. |
The equivalent circuit of a quartz crystal has LCR arm capacitance of 12nF and inductance of 3mH and parallel arm capacitance of 4nF. Parallel resonant frequency for the circuit is: |
| A. | 3 mhz |
| B. | 0.3 mhz |
| C. | 6 mhz |
| D. | 9 mhz |
| Answer» B. 0.3 mhz | |