You`ll get more action in the mech
mod sub-forum,
Mech Mods
Of course you need to know ohms law, you have to absolutely know what your battery is rated at, and know all the other safety precautions you should be taking. You should know some basics in electricity, like how it travels and what a short is and how to check for shorts.
My first was a MCV M16 clone and my second was a MCV Panzer clone, both are still working fine and are build like Fort Knox.
BOL.