Purpose of HV and LV Bushings in TransformersIn transformers, High Voltage (HV) bushings and Low Voltage (LV) bushings are crucial components. Their primary purposes are to safely and reliably conduct current from inside the transformer to external circuits or vice versa. Below are their specific uses and functions:High Voltage (HV) BushingsInsulation Function: Electrical Isolation: The main function of HV bushings is to provide high voltage insulation, ensuring that high-voltage current can be