Design a circuit to store magnetic coil generator

[studystudystudy]

i have a question

we use a coil and move the magnet inside.

1. it is AC or DC?
2. it is using inductor to stored the current?
3. its that simply connect the coil to the inductor to stored the current?
3. what step should be take first

i hope you all can answer my question, thank you very much
i m appreciated it

 

[john blue]

1. it is AC or DC?
It's AC.

2. it is using inductor to stored the current?
Current is not stored in the inductor. It is induced based on lenz law . **broken link removed**

3. its that simply connect the coil to the inductor to stored the current?
Energy is stored only for short time of period