Hey all. I made a H-bridge consisting of four N mosfets and drivers IR2184 (its the same as IR2104) to drive my Tesla Coil. It worked like a charm until i blew it.
I wanna to make H bridge of N mosfets without aby driver. How to control the high side mosfets efficiently?
Thanks for help.
Brand new interactions and interfaces. 
Easy to use and quick to get started. 
Have a look at the MOSFET manufacturer's sites for info on how to drive high side MOSFETs.
Chip manufacturers such as Analogue/Linear Technology, TI, OnSemi and ST make dedicated high side driver chips.
Intersil make a HIP4080A H bridge driver for which there is a simulatable symbol in the EasyEDA Spice Simulation library.
There are some simulation examples for discrete high side MOSFETs drivers in EasyEDA.