Adjustable Power Supply Circuit Diagram - Simple Electronic Project





Diagram of DC Voltage Regulator Circuit diagram


Components Needed for this Project:

You can get the components from any of the sites below:

  1. WG30NC60 IGBT [See Buy Click Amazon]
  2. 10k Ohm Varible Resistor [See Buy Click Amazon]
  3. 1k Ohm Resistor [See Buy Click Amazon]

*Please note: These are affiliate links. I may make a commission if you buy the components through these links. I would appreciate your support in this way!

Related Basic Electronic Mini Project Circuit Diagram:


Working Principle




Frequently asked questions


An IGBT power module functions as an electronic switching device system. By alternate switching direct current (DC) can be transformed to alternating current (AC) and vice versa system. The power supply conversion taking place is important for the applications to function correctly.

Can IGBT conduct AC?

The IGBT and the power MOSFET are not suited to switching alternating current (AC) waveforms directly. The IGBT can only conduct current in one direction due to its use of conductivity modulation, while the power MOSFET has an anti-parallel diode that will conduct for every negative cycle.

What is the power of IGBT?

The IGBTs can withstand voltages up to 6.5 kV and operate at a switching frequency from 2 kHz to 50 kHz.

What are IGBT types?

There are 2 types of IGBTs - Punch Through IGBT or PT-IGBT also known as asymmetrical IGBT and Non-Punch Through IGBT or NPT-IGBT also known as asymmetrical IGBT electronic content.

What is IGBT's full form?

IGBT stands for Insulated-Gate Bipolar Transistor. A 3-terminal power semiconductor known as an Insulated-Gate Bipolar Transistor (IGBT) is primarily employed as an electronic switch and has evolved over time to integrate high-performance and quick switching systems.

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