With the selection of chargers, choosing an appropriate 12V power adapter for a suitable device can be confusing. Understanding the difference in electrical components involving a DC input of 12V or 12V AC adapter is useful in preventing unnecessary damages incurred.
What is AC or DC power adapter?
Each AC or DC power supply is designed to accept a certain input. For example, a 12V AC or DC power supply will be able to accept and convert a 12V AC input to a specific DC output. With the use of a 120V to 12V converter, it is possible to convert voltages appropriately for smaller devices.
Converting AC voltage to DC voltage is necessary for a home. At home, the electricity supplied is usually around 100V to 200V AC, but electronic devices can operate at 12V DC. Hence, by using an AC to 12V DC converter, it allows these devices to be used. It is possible to use a 120V to 12V transformer in this case. However, if a switch between AC to DC is needed, then something more complex is required. As such, it will be better to use an affordable 110V to 12V converter made for this purpose. It is also possible to use a converter from 12V to 24V, which is suitable for use on larger power appliances.
A higher voltage can produce more current but if it is more than the device can manage, it will risk damaging it. Hence, a transformer is used to convert voltages. For example, a 12V transformer can be used to change the voltage accordingly. This helps to lower the voltage appropriately and operate by allowing the meters to monitor the operations.
Whether it is a 12V voltage regulator or a 24V to 12V converter, Alibaba.com offers a quality selection to keep electronics running smoothly.