There is only one type of wave that humans can see. Visible light. If the wave given off by the electric power line is visible light, then yes. If it is any other type of wave than it is not possible to see.
The electromagnetic waves given off by high voltage power lines are beyond the visible part of the spectrum.
They are too long. For a good comparison of different waves, look up "electromagnetic spectrum".
Yes. What you need to look at is the electromagnetic spectrum. There are many great graphical illustrations of this on the web.
They are way below the frequencies we see as light. Their frequency (60hz) is just inside the bottom of the audio range.
Electromagnetic waves come from accelerating electric charges, often electrons in atoms. The energy given off travels in a wave that is partly electric and partly magnetic.
The electric field amplitude in electromagnetic waves represents the strength of the electric field at a given point. It is important because it determines the intensity of the wave and how much energy it carries. Higher electric field amplitudes correspond to more powerful waves with greater energy.
Power is transmitted via radio waves for FM, AM radio, wifi, bluetooth, etc. Current is one component of power (you also need voltage). HV power lines transmit significant power in the electric field around the wires as well.
Changing electric and magnetic fields consist of producing electric currents, electromagnetic waves, or inducing magnetic fields in a given medium. This change can be observed through various phenomena, such as electromagnetic induction, electromagnetic radiation, or the propagation of electromagnetic waves.
Hydro-electric power (the power of moving water and gravity in dams, rivers, tides and ocean waves) produces electricity only.
electromagnetic waves
we can convert sound waves to electric waves and by giving supply we can generate sounds to Piezo electric crystals or ceramics. The process of converting sound waves to electric waves with the help of peizo electric crystals is called peizo electric effect
Electrical waves are the fluctuating electric fields that propagate through a medium or space. These waves are a form of energy transfer that can carry information or power in various systems, such as in communication technologies or power distribution networks. The frequency and amplitude of the waves determine their properties and applications.