- #1
atgblue1
- 10
- 0
A bicycle powered generator uses mechanical energy to create electrical energy, yes? I pedal, and some form of coils and magnets move around and around and generate electricity. This I understand.
Upon pedaling at "x" rpm's, I'll produce a certain amount of watts of electricity, correct?
If I have a light bulb or other appliance attached to the electricity generated, if its enough power, the appliance will function as normal because I'm supplying the electricity.
IN the following video, the man is pedaling and producing a certain amount of electricity, upon turning on the appliance, you can see him slow down, as if someone attached a weight to the pedals and it takes him a few seconds to get back up to speed.
This is load? How does the initial start-up of an appliance "pull" against him, or add this effect of "load" to him?
Aren't his pedals spinning the motor freely and electricity is being produced, if the machine uses all of the electricity it starts slow until more is produced, however it seems in my mind that it is "pulling" the opposite way inside the motor with the coils, magnets etc. Its like an "anti-generating" effect.
I don't understand this?
the video is below, see minute 6:17
Upon pedaling at "x" rpm's, I'll produce a certain amount of watts of electricity, correct?
If I have a light bulb or other appliance attached to the electricity generated, if its enough power, the appliance will function as normal because I'm supplying the electricity.
IN the following video, the man is pedaling and producing a certain amount of electricity, upon turning on the appliance, you can see him slow down, as if someone attached a weight to the pedals and it takes him a few seconds to get back up to speed.
This is load? How does the initial start-up of an appliance "pull" against him, or add this effect of "load" to him?
Aren't his pedals spinning the motor freely and electricity is being produced, if the machine uses all of the electricity it starts slow until more is produced, however it seems in my mind that it is "pulling" the opposite way inside the motor with the coils, magnets etc. Its like an "anti-generating" effect.
I don't understand this?
the video is below, see minute 6:17