switching regulator buck and boost converter

[satya82]

Dear forum

I had done experiment regarding buck converter and boost converter without feedback but I still dont understand one of the question in the design,
Do you think feedback could help to improve this switching regulator? how?

Need your advice

 

[pradhan.rachit]

The feedback given to the error amplifier will correct any undesirable change in the output by changing the duty cycle of the switching regulator in the input section.
By improvement, it means that the output of the converter will have a tighter line/load regulation.

 

[satya82]

thank you

is it this explanation same for boost converter?

thank you

 

[satya82]

dear forum
thank you

is it this explanation same for boost converter or is that any other way do feedback improvement for boost converter?
Need your advice please


Need your advice

 

[pradhan.rachit]

is it this explanation same for boost converter?

Same for boost converter...