High Frequency Currents and Capacitance Quiz
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Questions and Answers

What is required to produce high frequency currents?

  • Discharging a condenser through an inductance of low ohmic resistance (correct)
  • Decreasing the capacitance and inductance
  • Using a mechanical device with rapid movements
  • Increasing the capacitance and inductance

    • What should be small if a current of very high frequency is required?

  • Capacitance only
  • Capacitance and inductance (correct)
  • Ohmic resistance
  • Inductance only

    • What is the mechanism of production of high frequency current?

  • Decreasing the capacitance and inductance
  • Increasing the capacitance and inductance
  • Using a mechanical device with rapid movements
  • Discharging a condenser through an inductance of low ohmic resistance (correct)

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