ENHANCED CONTROL OF DFIG IN WIND ENERGY CONVERSION SYSTEM DESIGN A TRIBOLOGICAL BEHAVIOUR OF PUMP SHAFT USING SHOT PEENING PROCESS FINITE ELEMENT SIMULATION OF WELDING IN STEEL PIPES AND PLATES OPTIMAL CURRENT REGULATION STRATEGY FOR THREE-PHASE BACK-TOBACK ACTIVE POWER CONDITIONERS PERFORMANCE STUDY ON HYBRID GLASS FIBER EPOXY COMPOSITE STUDY OF MECHANICAL PROPERTIES AND CHARACTERIZATION OF HYBRID POLYMER MATRIX COMPOSITES BASED ON WATER ABSORPTION THERMAL ANALYSIS OF WELDING IN T-JOINT PLATES USING FINITE ELEMENT ANALYSIS COMMAND BASED SMART CONTROL OF THE AMBULANCE SYSTEM An Adaptive Differential Evolution Algorithm for Reactive Power Dispatch E-GOVERNANCE OPPURTUNITIES AND CHALLENGES IN INDIA