MCQOPTIONS
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| 1. |
Calculate the percentage error introduced in the calculated value of Q by 0.02 Ω insertion resistance in a coil with a resistance of 10 Ω connected in direct connection in a Q meter. Resonance occurs when oscillator frequency is 1 MHz and resonating capacitor is set at 65 pF. |
| A. | 0.2 percent |
| B. | 5 percent |
| C. | 1.5 percent |
| D. | 0.8 percent |
| Answer» B. 5 percent | |