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What voltage would you expect to measure on a red wire from a power supply?
The voltage on a red wire from a power supply typically depends on the specific power supply being used. Common voltages for red wires in power supplies include +5V, +12V, and +24V, among others. It is important to check the specifications of the power supply to determine the exact voltage.
How can you tell when the Gioteck headset EX-02 for the PS3 is charged or when it is charging?
When the Gioteck EX-02 headset is charging, the LED indicator on the device will display a red light. Once fully charged, the LED light will turn green. Charging usually takes around 2-3 hours and the headset can provide up to 8 hours of gameplay once fully charged.
How do you install a doorbell with four wires both having black and red wires?
It depends on what the wires are connected to and where the power supply is located. If the switch is lighted power has to get to the switch for the light. With a lighted switch you have a hot supply side, a neutral and then the wire going to the bell. So if Black 1 and Red 1 are supply voltage you would connect Red 1 to the hot side of switch, Black 1 would go to common as would Black 2. Red 2 would go to Bell side of the switch.
How can the light on my GFCI outlet be on when there is no power coming to the outlet?
The pilot light in a GFCI is an indication that the receptacle is hot, maybe they should add a red pilot light to indicate that no power is coming out of the outlet and green when power is available.
There are typically 6 colors of wires on power supplies What is the voltage of each wire?
The wire colors on power supplies are typically black (ground), red (+5V), yellow (+12V), orange (+3.3V), blue (-12V), and white (-5V). Each wire corresponds to a specific voltage output supplied by the power supply unit to power different components in a computer system.
What does the flashing red light on computer tower mean?
The power supply unit must be toasted.
When you plug your xbox power supply into the wall the orange light comes on as usual but as soon as you plug the power supply into your Xbox the light turns red and the Xbox wont turn on?
While the Xbox is turned off, plug the power supply into the xbox first. Then plug it into the wall and it should be orange. Turn on the xbox and then the light will change to green.
Will a infrared led kept in sunlight glow or not?
There is no such thing as and an infra-red LED. Nor will an any LED glow without a power source. That power may come from a solar cell but an LED (Light Emitting Diode) emits light it does not collect light energy.
What is the function of a red LED?
Make red light.
What voltage would you expect to measure on a red wire from a power supply?
The voltage on a red wire from a power supply typically depends on the specific power supply being used. Common voltages for red wires in power supplies include +5V, +12V, and +24V, among others. It is important to check the specifications of the power supply to determine the exact voltage.
What is the cost of light emitting diodes?
An Light Emitting Diode (LED) is freely available at hardly any cost at all. Many electronic supply stores, online retailers, etc, can supply them in packs of red, amber (yellow), green - with blue and white being newly added to the list.
What color of LED light is most effective in promoting sleepiness?
The color of LED light most effective in promoting sleepiness is red.
What do you do if your computer power button is normally orange and it freezes and turns pink?
Power button turns pink? The LED? On a desktop and laptop, you have 3 LED lights - 1. Power LED, 2.Hard drive LED and 3. Disk drive LED. Normally, the Power LED is green, Hard drive is red and disk drive ember. If you are saying that your LED light is turning pink then that must be a LED fault or the LED colour effect.
How many volts does 3 red led need to light?
6
How many volts does an LED need to light?
That depends on the current. The formula P=IV (where P is power in watts, I is current in amps and V is voltage in volts) is how you calculate the power. So if the current is 2 and the voltage is 3 then P=2x3=6Watts. Use an ammeter to determine the current.
What does a red light mean on the Xbox 360?
A single red light or "Red Ring of Death" means that your console is not securely plugged into it's power supply (The gray rectangle box) or an electric outlet. If you have an E74 Error Code then your Xbox 360 console needs service, if your console still has a warranty on it you can get it repaired for free on xbox.com
WHAT CHEMICAL COMBINATION MAKES A RED LED?
A red LED typically uses a combination of elements like aluminum gallium arsenide or gallium arsenide phosphide to produce its red light emission. These materials are used to create the semiconductor layers that emit light when an electrical current is applied.
