How to identify zener diodes Edit History Talk0 1,788pages on this wiki Markings on a circuit boardEdit Add a photo to this galleryAdd a photo to this gallery Any diode Specificly zener diode D ZD CR ImagesEdit Add a photo to this galleryAdd a photo to this gallery Labeling on the diodeEdit Part number labeled Value Labeled Label Full part number 52 33 A 1N5233A 1N 47 51 1N4751 Label Voltage 6.2 6.2V 6•2 6.2V 47 47V Read more The transformer for a flyback converter is used as the converters inductor as well as an... How to design a flyback transformer A IP Camera is a camera that is not required to be connected to a computer or device to provide... IP Camera How to identify inductor markings Categories: Howto Electronics Add category Cancel Save