To control nuclear fusion a large fusion chamber surrounded by coolant pipes has a small ATOM BOMB placed at its centre, when it is detonated the temperatures inside the chamber will rise up to 40,00,000c which is very suitable for fusion.
At this stage two DUTERIUM(heavy hydrogen) ATOMS are injected into the fusion chamber by particle injectors regulating their direction by magnetic field, they both will collide at the centre as the temperatures are high they fuse producing lot of heat, before the heat dies two hydrogen atoms are injected like this the number of atoms fused are controlled.
The heat energy produced in this is processed to produce electricity.
