Question

What is the general relationship between driving and inducing waveforms?

Answer 1

Lets take a transformer. The current in the primary is called driving waveform while the induced current due to changing flux in the secondary coil of transformer is inducing waveform. The change in the driving waveform causes the changes in the induced waveform.

There is also a phase difference of 90 degrees between the waveforms caused by the fact the induced wavorm is the slope or derivative of the driving waveform.

This phase difference does not mean that the driving and induced current are moving in opposite direction. It means that the induced current would lag a phase by 90 degree from the driving waveform.

Faraday equation is the simple equation for waves.