Yes, But be Carefull.
ok
To carry electricity , and people use copper wire and not , e.g. i don't know,plastic? because copper is a good conductor of electricity
Because electricity will travel through almost everything but wood, rubber, and a few more. Scissors have metal in them, and that is the thing that electricity loves to travel through.
My Conductor does it OK
Ok Conductor and shiny
Only if you live in a warm climate.
You could rent a stepper motor at Home depot for a cheap price. You could also purchase one at home depot if you are planning to use the stepper motor for a long time period.
Gold, silver and copper are metals and all good conductors of electricity and heat. Some other good electrical conductors are water (with solutes), people (mostly salt water), and ionized gases.
Use exactly what the manufacture recommends as listed in your owners manual and nothing else.
None if you can help it. A few lights are OK, but the people in your family should not be using computers or anything.
Since your dad pays for the electricity, I see 2 options: 1. Listen to what he says and only use it when he says it's okay. 2. Move out, make your own money, and pay for your own electricity.
straight 30W, 10-30w and 10-40w are all ok and recommended