a study of parameters and simulation of absorption heat transformer with water-lithium,bromide as the working pair.
feasibility of using teg-water heat transformer in food industry.
use of adsorption heat transformer for upgrading low temperature solar heat.
inrush current control in transformers.
low voltage high current controlled rectifier with IGBT A.C
controller on primary side of the transformer.
study of low voltage high current single phase controlled rectifier with a bi-directional IGBT switch on the primary side of the transformer