Inverter transformers are voltage-fed type of power transformers. They are often known as electronic transformers due to their application in low scale power conversion. These inverter transformers are used where the DC power supply is available but AC input is required for a power-driven device. The inverter performs DC to AC conversion and further, the transformer can be used as a power transformer for a step up or step down applications, which is why they are considered special type performers. Primarily, the inverter assembly consists of an integrated circuit, which acts as an oscillator. In some circuits, the integrated circuit is powered by stored energy from a capacitor.