Question

What is Harmonic in Electrical?

Answer 1

1. A potential difference or current at a multiple of the fundamental frequency of a system is known as harmonics.
2. The shape of a voltage or current waveform relative to its fundamental frequency can be described by harmonics.
3. The characteristics of a voltage or current waveform relative to its fundamental frequency can be described by harmonics.
4. The waveforms are similar to sinusoidal waves.
5. Electronic devices with nonlinear loads pull in unexpected short bursts of current to provide harmonics.