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Вопрос 188

What describes the ability to store energy in an electric field?

  1. Inductance
  2. Resistance
  3. Frequency
  4. CapacitanceПравильный ответ

Объяснение

Capacitance is by definition the property of storing energy in an electric field between conductive surfaces. Inductance is the matching property for a magnetic field, and resistance dissipates energy rather than storing it.

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Вопрос 188: What describes the ability to store energy in an electric… · FCC Technician Class (Element 2) · Questena