If you are referring to the connection of simple household electrical wires, and there is some slack in them, this is easy! You will need to skin the covering of the the wire with a knife first. The easiest way to do this is to carefully carve a small circle around the covering and then slide it off to expose the bare wire. Do this on both halves of the wire and then put the bare wire side by side and twist it. Now cover the twisted part with ELECTRICAL tape, making sure that NO bare wire is exposed. Wrap extra electrical tape around the spliced area to strengthen the repair. If there isn't any slack in the wires, find a piece of wire of the same gauge and just splice it into the gap on both ends as above. I hope this answers your question. If the wires are carrying a heavy load, replace the wire instead.... See discuss question.
With Junction boxes.
Yes. You can twist them together and wire nut them, or solder them together.
You take a wire and stick it to the positive end of the batter. Then connect another wire to the negative end of the battery. Connect both wires to the lightbulb.
You can solder them after using a western splice connection. You can use a mechanical butt splice and you can connect the wires together with a wire nut after twisting the wires together. All you have to remember is that the insulation of the splice has to be equal to the wire insulation or greater.
If someone only connect one of the wires to the bulb holder, the circuit will be open and the lamp will not light. This is the same principal that a switch in the circuit does. It opens and closes the circuit.
it can effect the quality of the speakers :) :)
cut the wires and connect them together.
Strip off insulation & crimp the ends that connect to your distributor cap, coil pack, etc.
plug them in
plug them in
You will need to cut the end off the controller wire, then cut the male end of a usb wire and connect the red,yellow,black and white wires together from both usb and controller. Then heat srink the cut wires so nothing can touch. Then do a google search for the needed drivers. The drivers are the most important part as without them the controller will not work at all.
Answer why does the person who made a circuit a probably connect the wires to a penny
If the wires were cut purposely then cap and tape the ends in case they become inadvertently energized. If the wires were cut inadvertently, the wires can be butt spliced together and retaped to bring the insulation factor up to what it was before the cut.
use to cut wires piste
Wires just connect electricity cords/outlets.
2 wires
unscrew speakers cut of connector connect wires to speakers screw speakers in replace cover done