Amateur Extra Class: 2020–2024
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E7C07:

Which describes a Pi-L-network used for matching a vacuum tube final amplifier to a 50-ohm unbalanced output?

  1. A Phase Inverter Load network
  2. A Pi-network with an additional series inductor on the output
  3. A network with only three discrete parts
  4. A matching network in which all components are isolated from ground
E7C01 E7C02 E7C03 E7C04 E7C05 E7C06 E7C07 E7C08 E7C09 E7C10 E7C11 E7C12