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3KW

Calculator to Design a High Power 3kW PFC (Power Factor Correction) Circuit

Last Updated on December 5, 2025 by Swagatam

In this post I will explain how to use this active PFC calculator for calculating high current, high PFC designs. In our example we will be using 230 VAC input and 3 kW output and Vout equal to around 390 V, and we will try to see how each resistor and capacitor gets calculated in […]

Filed Under: Grid and 3-Phase, Power Supply Circuits, SMPS and Converters, Voltage Control and Protection Tagged With: 3KW, Calculator, Design, High, PFC, Power

Designing a Powerful 48V 3KW Electric Vehicle

Last Updated on March 26, 2022 by Swagatam 15 Comments

DRV8307

In this post I have explained a few important parameters related to the making of  a 48V 3KW electric vehicle using solar panel, including a full fledged circuit diagram for the same. The idea was requested by Mr. Sreejith. Circuit Objectives and Requirements I am Sreejith Rajan a b.tech student doing a project on electric […]

Filed Under: Solar Controller Circuits Tagged With: 3KW, 48V, Designing, Electric, Powerful, Vehicle

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