CIRCUITO CASSAFORTE 1 Oscilloscope channels test 3 Simple Electrical Projects Simple Circuit to control the Speed of the Motor Full wave bridge rectifier Working with logic gates JULIAN GARCIA OSORIO

Step up transformers are usually used in powerplants as well as power transmission system. You can see an Step up transformer in your microwave oven, 

Feel free to make your own circuit and do share it on DCAClab subreddit. Also check out that how to use the transformer in DCAClab.