Sammendrag
In recent years, the scientific renaissance has turned towards alternative energy. Scientific research and dissertations of all degrees, doctoral, Master, and even bachelor's degrees include. Green energy and alternative solution to protect the environment from increasing pollution. Different inverters have been used to increase the potential for power resulting from devices that do not have the efficiency to increase power. Multilevel inverter, voltage inverter, current sources inverter single phase and three phase which-efficiency DC-AC to connected with fuel cell. The inverter topology is present in the project to increase the voltage gain. The MATLAB Simulink results are presented with value for the parameter. The current source inverter single-phase H-bridge topology is used as the source of the explanation (Inverter topology).