60Vdc to 5Vdc Convertor ( 60 VDC TO 40 VDC input)

If you want to try to convert high voltage DC to low level up to 5 V , it is hard to tackle such high volt pressure by the normal available regulator ICs in the market , like a  7805 IC which can be use up to 35 Vdc as a input, by increasing the said limit it will stop the output volts , other IC LM317 also have the same issue ,expensive kits or ICs are available in the market , but this circuit can be easily made from a ordinary components, in first circuit the voltage will be converted in the rang of 15 vdc by LM317  , then it is converted again by the 7805 IC for 5vdc output .  actually a high wattage resistor 330R 5W used first to limit the input voltage to for the general regulator ICs , the schematic & PCB designed in eagle CAD ,