# Difference between revisions of "Lab 10 RS"

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Lab 10 Unregulated power supply

Use a transformer for the experiment.

here is a description of the transformer.

# Half-Wave Rectifier Circuit

1.)Consider building circuit below.

Determine the components needed in order to make the output ripple have a less than 1 Volt.

The output ripple can be found by

Taking ADC from outlet equals my input pulse width is and using the say to make I need my current to be:

I have used the following components and input parameters:





and the following input parameters:





The current through the circuit can be found as

where

.

And the current becomes

So my output ripple becomes

List the components below and show your instructor the output observed on the scope and sketch it below.

# Full-Wave Rectifier Circuit

Determine the components needed in order to make the above circuit's output ripple have a less than 0.5 Volt.

List the components below and show your instructor the output observed on the scope and sketch it below.