(1PCS) 0-12 New Sensing Transformer

• ​Voltage Stabilizers: It “senses” the incoming main voltage. If the voltage is too high or too low, the transformer provides this information to the control circuit to adjust the output.
• ​Battery Chargers: Used in circuits to charge 12V batteries (like those in motorcycles or small UPS systems).
• ​Power Supplies: Found in many household electronics like Radios, Set-top boxes, and small DIY electronic gadgets.
• ​Industrial Control Panels: Used to step down voltage for sensors and small relay switches.

​A Simple Example

​Imagine you want to build a Simple 12V DC Power Supply for a small project:

1. ​Input: You connect the transformer’s primary wires to your home wall socket (230V AC).
2. ​Transformation: The transformer reduces this dangerous high voltage down to a safe 12V AC.
3. ​Conversion: Since most electronics run on DC, you connect a “Bridge Rectifier” (made of 4 diodes) to the 12V output.
4. ​Result: You now have a steady supply to power a small 12V DC cooling fan or a strip of LED lights