Multiplying-voltage Circuit.

Parallel Resonance.

Series Resonance.

LC Oscillator Principle.

Use of Inductance Coils.

DC-AC Inverter.

Principle of Inverters.

Driver & PLC Connection.

Fourier Transform #1.

Fourier Transform #2.

Crystal Introduction & Crystal Oscillator Circuit.

Filtering & Decoupling Effects of Capacitors.