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A 12V switching power supply is an electronic device that converts high-frequency alternating current (AC) to low voltage direct current (DC) that can be useful for powering electronic devices that require low voltage DC power, such as LED lights, home appliances, and computers.

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Related Questions

Can you connect a 24v dc motor to household current?

You need a DC power supply in order to connect a 24v DC motor to household power.


Where are all the controls on most circuits?

Power supply


Can you use 24v 3a power supply instead of 24 2.3a?

It is generally not recommended to use a power supply that exceeds the current rating of the device you are powering. In this case, using a 24V 3A power supply instead of a 24V 2.3A could potentially overload the device and lead to damage or malfunction. It is safer to use a power supply that matches or slightly exceeds the current rating of the device.


What are the specifications and compatibility requirements for a 24V transformer plug-in?

A 24V transformer plug-in typically requires an input voltage of 120V AC and outputs 24V AC. It should be compatible with devices that require a 24V power supply. Make sure to check the wattage and current ratings to ensure compatibility with your device.


What is the power rating of a soldering iron which has a current of 2A when connected to a 24V supply?

It depends. The 2A current, did you measure that while the soldering iron was on? Or is it rated at 2A current consumption on the device itself (on the powercable or the stem of the soldering iron). Generaly speaking you can calculted the real power consumption by using P=V*I (thus 2A*24V = 48W). But do remeber that this power consumption is in the steady state, that is, after its switch on and all transient effects have died down. To be safe allow for 3A-4A switching currents that occurs at power on.


Can 24v 40va be used for24v 1 amp?

Yes, a 24V 40VA transformer can be used for a device that requires 24V 1A. The VA rating (volt-ampere) is a measure of the overall capacity of the transformer to deliver power, so the 40VA transformer has the capacity to supply the 1A required by the device.


What is PS and its volts?

PS typically refers to power supply, which provides the necessary voltage for electronic devices to function. The voltage output of a power supply can vary depending on the device or application, but common voltages include 5V, 12V, and 24V.


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 type of power supply runs computa fc-62c security camera?

It would be appropriate to connect a 24 volt ac power supply to the terminals marked 'AC 24V'. Since the power consumption of this camera is listed as '4 watts or less' then a 500 mA supply would be more than adeqUate.


How do you connect 3x12v solar panels to become 24v?

You don't. 2 12v panels together don't make 24v - doesn't work that way. If you need 24v you need to get 24v panels.


How do you fix an LCT32Z5TAP It will not turn on and you have tried to reboot it?

check power supply firts 5 volts sb.24v to inverter 12 volts to controler if every voltage are ok. then the next step is main board.if you habe not voltage on power supply it will not reboot.


Will 24VAC be compatible with a 24 volt power supply?

Yes, 24VAC and a 24 volt power supply are generally compatible, as they both provide 24 volts of power. However, it's important to ensure that the load being connected can accept AC voltage if you're using 24VAC.