"Electromagnetic (EM) waves which Tesla declared is a free source of power that is “everywhere present in unlimited quantities”."
"Tesla used an antenna to capture this free energy"
"As the AC motor can only operate on AC (alternating current that is typically supplied in a home) electricity the single 12 volt car battery wasn’t the source of power as a car battery supplies only DC (direct current) electricity."
https://www.apparentlyapparel.com/news/nikola-teslas-black-magic-wireless-touring-car
"The "energy receiver" (gravitational energy converter) had been built by Tesla himself. The dimensions of the converter housing were approximately 60 x 25 x 15cm"
"The box had an antenna sticking out. Tesla would fool with some tuners and tune in the right frequency and got 240 volts delivered through the air to his car. The car ran almost silent. He had the car stashed in a barn near Niagara Falls. He was sending the energy from the Power Plant, some how."
http://waterpoweredcar.com/teslascar.html
"the alternator to continually recharge the Pierce Arrow’s single 12 volt automotive battery and help supply sufficient power to the electric motor."
"An amplifier’s job is to take a weak audio signal and boost it to generate a signal that is powerful enough to drive a speaker, or in the above case, an electric motor."
"So in short – Tesla connected the antenna (an electrical device which converts electric radio waves into current – i.e. an infinitely free power supply) to the center-tap of the ignition coil of the Pierce Arrow. 12 vacuum tubes were then wired (connected) together in parallel and connected to the ignition coil. In this circuit, Tesla amplified the very weak radio wave signal and produced a very high voltage output. Enough to power the 80 HP AC electric motor for a full week, often at speeds of up to 90 mph."
https://www.apparentlyapparel.com/news/nikola-teslas-wireless-electric-automobile-explained
Alternator 220V & Motor generator 12V, charging system
"All the generator needed was an external energy source to start it up, after which it ran till someone stopped it or because of a mechanical failure. This Tesla mentions in his correspondence with Sava Kosanovic, March 1, 1941..."
https://nexusnewsfeed.com/article/science-futures/nikola-tesla-s-flying-saucer-electromagnetic-field-lift-experiments/
"capacitor banks rated at 5KVA each. Tesla used twelve (12), for a total of 60KVA (KW), while Gray used three (3) for a total of 15KVA.
The key design point for Tesla’s car system was that his power rating of 60KVA equates to 80HP so that all of his design specifications match the full power rating for his car"
https://teslauniverse.com/nikola-tesla/articles/nikola-teslas-most-amazing-pierce-arrow-car-project-1931-buffalo-ny-vision
"A solar battery bank offers more savings. While the initial investment can be large depending on the size of your home and your energy needs."
https://sunbadger.com/solar-battery-bank/