DC to DC Converters Solved Example - Power Electronics

What are the examples of DC to DC Converters?

A step up chopper will have an input voltage of 150V and required voltage output is 450V. it is known that the thyristor will have a conducting time of 150μseconds. Now, calculate the chopping frequency.


Chopping frequency (f)


New voltage output, on condition that the operation is at constant frequency after the halving the pulse width.


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