A Marr connector is a brand name for a wire nut. They were one of the first companies to make a wire connector and the name in the trade has stuck. When joining wires together it is still referred to marretting the wires together. I prefer B-Caps as more wires can be gathered together. Marretts were made in three sizes 31's, 33'sand 35's. Depending on the size of the wires to be joined together will govern the size of the wire nut.
There is a great article on related links below that gives a bit of history as to how they became into being.
All transformers are AC. Your question also does not contain enough information. If it is a multi-tap transformer, the wiring will be unique to the manufacturer but is very often indicated on a label or printed onto the former or case of the transformer. If it isn't a muti-tap transformer, no wires should be connected together, or you have worded the question very badly.
Electrical wire splicing is the act of removing the outer shell of a wire, exposing the inside and connecting to another wire that is also spliced. This also allows you to add length to wiring.
Leave 460 w1 u1 v1 to L1 L2 L3 the 230 incoming low voltage, feed wires for 230v will have to be a heaver wire, Unjump w2 u2 v2,then put a jumper from w2 to U1, next u2 to v1 are jumped together, last is v2 to w1 jumped together. Remember that the 460 wires are lighter wires, the wire gage is a larger number, always check your electrical references, 230v will be a heaver wire or a wire gage with a smaller number....
In house wiring you have hot (Black), neutral (White) and ground (Bare wire).
Primary utility wiring uses an ACSR cable, (Aluminium Conductor Steel Reinforced). The multiple strands of aluminum wires are wound around a center steel cable. The steel center is used to allow longer spans between poles or towers. Ordinary aluminum wire can not be long spanned because its weight would break the wire. All other high voltage wiring is done with different insulation thicknesses dependant upon what the voltage is. The higher the voltage the thicker the insulation. Insulation of the wires stops when the conductors carry kilo voltages usually above 5000 volts.
The purpose of the wiring harness is to help keep wires together instead of hanging freely. You can purchase a new wiring harness at any auto repair shop.
easy just tape the cables together.
A black dot in a wiring schematic diagram at a wire intersection represents a position where circuit wires are joined together. At a wire intersection where there is no black dot the wires cross over each other with no junction.
There is no such thing. You must be referring to the wiring harness. If that is the case, it is any bundle of wires taped together or secured by confolute tubing.
If you are looking at a wiring schematic, junction refers to a point where two or more wires are connected together to complete a circuit.
A ring around wires in a wiring diagram most often represents a ring circuit in the wiring. A ring circuit is a wiring technique commonly seen in devices from the United Kingdom.
Concealed wiring - is any wiring hidden from view. That could be either wires running in a conduit, sealed under a layer of plaster - or - wires running above a false ceiling.
Regarding the radio is the antenna hooked in the back of the unit correctly? Is so then your first and second problems are properly due to wires being crossed up. Recheck your wiring diagram closely. Find the CD wires and the speaker wires and tie them together and out of the way. Then begin changing two wires at a time until you fine the correct matchup. (Just because you have two blue wires it does mean they automatically go together) I had this problem in the past.
There are many wiring harnesses in any given vehicle. In general, they look like a bunch of wires taped together or held together with flexible plastic covers. They may only consist of two wires or they may consist of dozens. Ask a more specific question for information an the location of specific harnesses.
The way to plug in the harness depends on the type of harness that you have. Some are designed to unplug a connector then insert the harness inline with the wiring. Some require a special connector that clamps on the side of the wires, while others require wires to be cut and spliced together.
Wiring refers to the wires needed for the electrical system and controls for Pontiac GTO's
alternator wires