US NEC: You must provide a box to join the old and new wiring together. Also, when making modifications to old wiring, you must upgrade the old wiring as needed to meet current code.
Just firmly connect the wires under the screws and that will couple them. Each outlet has two hot and two neutral screws; just connect the wires appropriately and make certain that the outlet is properly grounded.
You need a special tool that is sold at most home centers. You will not get a tight fit without it, the tool is worth it. Cut the insulation back (The tool and connector will have the correct lengths in the instructions), push on the connector, and crimp it.
If you connect copper to aluminum without a proper connector, over time corrosion can occur due to the dissimilar metals causing a galvanic reaction. This can lead to deterioration of the connection and potential failure. It is recommended to use a connector specifically designed for connecting copper to aluminum to avoid this issue.
To connect seven noncollinear points, draw six line segments connecting each point to every other point. This will create a network of lines that connect all seven points without crossing or overlapping.
No, it is not possible to connect a 3-phase 440 V system without a neutral line to a machine that requires a 3-phase 4-wire connection with a neutral line. The neutral line must be present in both systems for proper operation and safety. Trying to connect them without the neutral line could cause damage to the machine and pose a safety hazard.
You need some kind of connection to connect...
1998 Dodge Caravan Speedometer Has a second connector attached with a white pigtail. What is that used for and will it operate without it?
No.
What you need is an alternator wiring pigtail harness from the dealer!
Most of these receivers are being made without a external antenna connector (HD tuner) now.
If the tv has audio inputs it can be done. A preamp is needed only if you want to plug a mic. into a LINE IN connector.
If this is a raw speaker without the radio electronics, it is not possible unless your TV has a speaker output (usually a push-in red and black bare wire connector).
To do this, you need a power adapter (a computer power supply will work great for this). The Drive will have a molex connector on the back for +12 VDC, ground, ground, +5 VDC. Connect a molex connector to that drive with the proper voltages, and the drive should power on. However, it won't be much good without connecting it to a computer motherboard, or drive controller.
I don't think you can. Your player has specific ports which allow your 5.1 set to connect to it. Sadly, a laptop doesn't have ports for this type of connection. However, if you can get hold of an AUX cable, you will be able to connect your laptop directly to your player, and play songs off your laptop directly through you home cinema.
Code 43 is a knock sensor (ESC system fault). If you have a hard 'check engine' light, try this. Disconnect the negative terminal on the battery for a couple of minutes, then reconnect. Start vehicle. If the 'check engine' light comes on within 15-20 seconds or so, chances are either the connection to the sensor is poor, or the sensor is bad (open). Shut off car, then disconnect the connector to the knock sensor. Read the voltage to the connector pigtail (key on engine off). It should be 5 volts. Then ohm check the socket on the sensor itself (to ground); it should be 3.9k (depending on knock sensor used). Run a jumper between the pigtail and the sensor, making sure you have good and solid contact to both. Key on, engine off, the voltage at the connector should now be 2.5 volts. LEAVE THE JUMPER IN PLACE. Disconnect the battery neg terminal again, for a couple of minutes (to clear the code). Reconnect neg battery terminal and with the jumper between the connector and the knock sensor still in place, start the car. If no 'check engine' light within 20-30 seconds, let car continue to run for a few minutes. If still no light, it's the connector that is bad. It could be the pigtail, or the sensor connector itself. I repaired mine without changing the sensor.
add devices without restarting
You should be able to connect the Dell speakers to the Mac Mini and expect them to play without any problems. Occasionally, certain inputs do not match, and in this case, you would need to purchase a connector.