MCQOPTIONS
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MCQOPTIONS
| 1. |
What three subcircuits does a phase locked loop (PLL) consist of? |
| A. | phase comparator, comparator, and VCO |
| B. | phase comparator, bandpass filter, and VCO |
| C. | phase comparator, bandpass filter, and demodulator |
| D. | phase comparator, low-pass filter, and VCO |
| Answer» E. | |