40/30 amp 12 vdc relay and harness. I explain what a relay is used for and how to properly wire the relay.#relaywiring #diagra... Baca selengkapnya »

40/30 amp 12 vdc relay and harness. I explain what a relay is used for and how to properly wire the relay.#relaywiring #diagra... Baca selengkapnya »
There are 2 types of question you may be asked, drawing graphical . The first two have to do with plotting simple inequalities... Baca selengkapnya »