AC DC power supply is a critical component of any power applications. Without this, power fluctuations can take frequently. This fluctuation can damage the application and it will be very expensive to payouts. Types of AC DC converter The AC DC converter powers the load directly and has the capability to back up the power. These are the basic features of the converter and these are suitable with all type of AC DC devices. The types of AC DC Converters are the – • Interactive AC DC converter – It has an interactive system which has the ability to sustain an extended period in low voltages. • Double conversion AC DC converters - It has the capability of steadiness. After the power outage, it has the capability to continue the convert the AC power to DC power. How can you prevent the failures of this converter? 1. By using high-quality battery: The number one cause for converter failure is battery failure. It is not predictable when your battery will