Rakesh Negi

• Working in R&D Department For EV Charger,SMPS, AC DC coverters Devlopment.

• Worked on medium and high frequency EV charger, Ac Dc coverter, SMPS using Following Topology

1 Half Bridge Topology Using Mosfet (LLC Tank circuit ) for 1.2KW,1.6KW,2KW.

2 Full Bridge Topology using Mosfet (LLC Tank circuit) for 2.2 KW,3.3KW, 5KW.

• Devlop,validate and enhance various type of ev charger.

• In depth knowledge of Power Electnonics Topologies half bridge, full bridge,and flyback Topology for ev charger, AC DC coverter,SMPS.

• Knowledge of Magnetics Design and evalutions ( Transformer,Inductor).

• Strong experience with high power Current/high power Electronics.

• In depth understanding of Mosfet Characterstics capable of analyzing Mosfet power loss in a given topology and understanding the thermal, mechanical and packaging challenges.

• Experience in electrical in EV charger,SMPS,measuring instument combination circuits containing Resistor, Capacitors,Inductor,Diode,Transistor,Other electronic components.

• Worked in R&D Department For EV Charger, Rectifier, SMPS, AC DC coverters Devlopment.

• Worked on 2 KW and 3 KW SMPS which based on Full bridge topology.

• Worked on Power Dessipations in EV charger.

• Worked on high frequency Magentics design such as Transformer and inductor.

• Worked on Preparation of Valdidation report.

• Actively involved in Requirment analysis design implementing and the testing of the system.

• Worked on Lead acid battery and Lithium batttery and their Parameters.

• Responsibled for delivering the finished product to customer according to specification.

• Worked in PCB engineering department as a testing Engg in Power Electonics area.

• Worked on Fuction Testing and In circuit Testing Zig.

• Worked of MOSFET BJT Inductor Trsnsformer and other power electronics component testing.

• Worked on SMPS and power SupplyTesting.

• Join company as a Apprentice trainee through 3rd party role.

• Worked in Incoming Quality control department my work is sampling of pcba, lcd display.