0
black
Wiki User
∙ 16y ago
Add your answer:
Earn +20 pts
On a 12 volt system what is the red wire?
Red is positive while Black is negative.
What is the polarity of wires when you have a black and a white wire on a 12 volt radar?
In a DC application, black is always Negative, so the white wire would be +12v and black would be Negative.
12 volt pump with red and black wire which is live?
Usually, in a 12 VDC system, the red is the positive lead and the black is the negative lead - but to be sure, it's best to use a multimeter or a volt meter.
What type of capacitor use to stabilize a 12 volt car when the voltage drops and how to wire?
"What type of capacitor use to stabilize a 12 volt car when the voltage drops and how to wire?"
Do you wire 12 volt down lights in series or parallel?
Parallel.
On a 12 volt system what is the red wire?
Red is positive while Black is negative.
How do you wire two 12 volt car batteries to make 12 volt?
You would wire them in "Parallel". That means positive post to positive post and negative to negative. Two 12 volt batteries wired this way doubles the capacity and amperage capability of the system. It does not cause any harm to the electrical system as the system sees them as one big battery.
What is the polarity of wires when you have a black and a white wire on a 12 volt radar?
In a DC application, black is always Negative, so the white wire would be +12v and black would be Negative.
How do i wire two 12 volt car batteries to make one 24 volt battery?
To get 24 volts from two 12 volt batteries, hook the positive post from one battery to the negative post of the other.
How do you install a tackometer?
red wire goes to 12 volt when key is on,black to ground,blue to either 12 volt key on or it really needs to tie into light switch because that is what it is for and the green wire goes to negative side of your coil
Is a 1960 Ford Thunderbird a negative or positive ground and is it 6 volt or 12 volt?
The 1960 Thunderbird was 12 volt negative ground. The 1955 Thunderbird was 6 volt positive ground and 1956 and up was 12 volt negative ground.
What power wire do you use for a car radio?
Which wire theres 2....... 12 volt all the time and 12 volt switched?
Can 6 12 volt be wire to make 1 24 volt battery?
can 6 ,12 volt battery be wire to make in to one 24 volt battery for solar use in home
12 volt pump with red and black wire which is live?
Usually, in a 12 VDC system, the red is the positive lead and the black is the negative lead - but to be sure, it's best to use a multimeter or a volt meter.
How do you charge 6 volt batteries with a 12 volt charger?
If you have two 6 volt batteries you can take a jumper wire and connect the negative post on one battery to the positive post on the other battery then connect the remaining pos and neg posts to the 12 volt battery charger.
How do you wire 6 batteries?
Depends on if you want a series or parallel circuit. In a series circuit if you wire six 12 volt batteries together you will end up with 72 volts. Wire the same six 12 volt batteries together in parallel and you will still have 12 volts. In a parallel circuit you just wire all positive posts together and all negative posts together. In a series circuit you would wire positive to negative to increase the voltage with each battery added.
How do you wire two 12 volt batteris to get plus 12 volts and minus 12 volts?
You can wire two 12 volt batteries in series... Connect negative of the first battery to positive of the second battery. That common connection becomes ground. The positive of the first battery becomes +12, and the negative of the second battery becomes -12. However, do not expect to be able to charge the second battery in a system designed for only one battery, such as in an automobile.
