78Views8Replies

Author Options:

quick two wires diagram,4 wires in one blk,green,white,red,other red, blk, cell phone?what goes together? Answered

Discussions

0
None
Jack A Lopez

3 years ago

CUT THE RED WIRE!

Naw, for reals: I nkow how to dizzarm bombs. I saw this in a movie one time.

0
None
Jack A Lopez

3 years ago

Okay, I think I am picturing this now. I am imagining two sets of wires. The first set is the output of a DC power supply. The second set of wires is a funny-shaped connector which plugs into your phone, for to supply power to the phone.

Starting with the set of wires from the power supply, use a voltmeter, or multimeter as voltmeter,

http://en.wikipedia.org/wiki/Multimeter

to determine which two of these wires have a voltage between them. Note if this is the voltage you are expecting it to be, e.g. 5 volts DC. Also make a note of the polarity; i.e which wire is positive (+) and which is negative (-)

For the set of wires in the funny-shaped connector which plugs into your phone, I suggest trying to look up info someone has published about the pinouts. The site, pinouts.ru, has pinouts for a whole bunch of things... As an example, here is their page for the pins in a USB cable,

http://pinouts.ru/Slots/USB_pinout.shtml

Regarding USB for charging phones: a USB cable has exactly four wires. These are: 0 volts = ground, +5 volts, D-,and D+. The easy part is connecting the power carrying wires: ground and +5 volts, essentially you just have to get the polarity right, and the voltage close to 5 volts.

However, some phones are also picky about the voltages on the data wires, D- and and D+. For some phones, just connecting D+ and D- to each other, is enough. For others, it's going to be some little network of high valued resistors (like 10K ohms or 100K ohms) to weakly tie D+ and D- to either +5 volts, or ground, or somewhere in between. For more info on that, try:

https://www.instructables.com/howto/usb+charger+d%2...

Sorry about my previous reply. You wrote something about "quick", blah-blah-blah, "wires", different colors, "cell phone", etc, so I thought you were trying to disarm a bomb. But now I realize you just don't know how to write inglish reel good.

;-P

Or maybe you upped this question using the keypad on your phone. Actually that's more what it looks like, with the no capitalization, and no spaces. I dunno. Maybe you could consider getting yourself a real keyboard, like for those occasions when you want to write messages other people can read.

0
None
verence

3 years ago

What goes together?

Birds and Bees

Ribbons and Bows

Peace and Love

Yin and Yang

Chocolate and Strawberries

Cocoa and Marshmallows

Salty and Sweet

For your colour stuff? Who knows! Find out the function of the wires and you'll know.

0
None
iceng

3 years ago

Red <=> Red

Blk <=> Blk

0
None
mpilchfamily

3 years ago

Need more information than that and pictures if you got them.