Gmdss_e3 : Element 3 - 180/605
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| What is the main advantage of using an op-amp audio filter over a passive LC audio filter? |
| A) Op-amps are largely immune to vibration and temperature change. |
| B) Most LC filter manufacturers have retooled to make op-amp filters. |
| C) Op-amps are readily available in a wide variety of operational voltages and frequency ranges. |
| D) Op-amps exhibit gain rather than insertion loss. |
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