Inverter 12v to 220v without IC, how to make Building a Pulse Transformer M26

How to make inverter 12v to 220v without IC, with pulse transformer for use as 220v ac power, capacity 50w to 60w. Part 1 how to build a simple pulse transformer from the ferrite core in the old TV Channel: Alfred Google+: https://plus.google.com/u/0/101341691... facebook:   / thanhhai.bui.58910