Can we connect Red and Black wire together? | Interesting Facts you should know
People remain confused about the connection between the red and black wire. Still, before going towards it, we should be familiar with what red and black wires are?
Red wires are hot and must be securely marked to avoid the risk of electric shock. Red cables are typically used when installing ceiling fans, where a slight transfer could
The black wire is the “hot” wire; it integrates the switch panel force into the transferor soft source. The white cable is the “neutral” cable; it takes any new, contemporaneous power and sends it back to the panel switch. This is to spare you the strength to cross you!
The connection between Red and Black Wires
When a question arises about the connection between red and black wire, it relies upon the black and red wires. For example, is it warm and a switch leg or 220V?
If the black and red are warm and switch legs, then if linked to the black from the fixture, it might imply the mild is constantly on.
If the black and red are 220V, connecting them to the black from the fixture could dissipate the fixture. Where did the black and red cord come from? In a 220 volt circuit, the purple cord is one 1/2 off the overall warm circuit; the black is the other.
It might be very uncommon to be connecting a mild fixture (usually a hundred and ten volts) to 1/2 of a 220 circuit and now no longer code permitted in this manner.
A black/red wire also can be the output wire from a manipulated tool, including a movement detector or mild sensing detector. The black cord in this tool is the enter warm cord, the purple or black/purple is the warm output cord, and yes, you will need to attach your mild fixture to this cord.
You want to recognize which wire is 120V to neutral. If each is, join one in all them to the black fixture cord. Connect the white cord to the white fixture cord. Cap off the alternative cord.
If the black is warm and the red comes from a transfer, join the black fixture cord. This could permit the transfer to manipulate the mild.
What if both wires are charged?
If the red and black wires are related collectively already and charged, sure, you may do this. However, you may want a pull chain mild or far-off manager if they’re now no longer transfer controlled.
For example, suppose the two ceiling wires are already separated. In that case, you first want to check the pink or black wires with a voltmeter to see which cord is charged with the wall transfer on; it is if there’s a wall transfer.
You can join any cord with every other cord. There can be unexpected outcomes. One “charged “cord is black in a few US electric installations, and the alternative is crimson; among them is 240 Volt.
If the wires are related efficiently to a breaker within the panel and are from the equal circuit, if there’s electricity, the electricity is on. But, you join the crimson and black wires coming from the panel collectively, you motive a complete or useless brief circuit.
Sparks can also fly, don’t contact naked conductors, be careful. You may get hurt, don’t examine the location, put on goggles and gloves, footwear with thick rubber soles without holes, don’t stand in a puddle, a hearth place should start. In pleasant cases, the breaker will flip.
When putting in a mild, you take a look at it if you want the crimson cord. Unfortunately, very few lighting fixtures run on 240 Volts.
Red and black wires are warm, or line wires and must now no longer be related collectively.
You’ll need a crimson cord for maximum applications while managing circuits going to the equal fixture (shops within the equal field may be on special circuits). After that, separate switches for a ceiling and connected mild, or with three-manner and 4-manner switches.
Avoid to Damage
When putting in a mild on a three-manner transfer circuit and black, red, and white wires getting into the lighting fixtures junction field,
Don’t mess with electricity if you don’t recognize what you’re doing. Bad matters will happen. Someone, possibly you, gets hurt (electrocuted) and is paralyzed or useless and burns the construction down.
An individual that asks this question doesn’t recognize what the crimson and black wires are for must steer clear of wiring for their personal and all and sundry safety. The coincidence is reasonably assured whether they get training or now no longer.
Please don’t take risks
Hire an electrician or ask a chum aware of what they’re doing to do it for you.
I’m aware “it’s best to be mild.” You didn’t say what it’s for. Therefore I’m assuming it’s for interior domestic or construction, so there are at least one hundred ten volts there no longer. Bad matters can happen. Please don’t do it. Since it’s best mild, it won’t be expensive to have a person who recognizes what they’re doing.
If it’s best to have three to six volt LEDs and batteries you’re gambling round with, have it at it. The amount of voltage isn’t going to kill you. It doesn’t precisely tickle; however, it won’t motivate severe damage and is plenty much less likely to burst into flames. Undo what you probably did if the LED doesn’t switch on and the battery is getting warm and might explode.