Difference between revisions of "Lab 10 TF EIM"

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2.) Measure the quantities below  using at least 4 different load resistors.
 
2.) Measure the quantities below  using at least 4 different load resistors.
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|R_L || V_D || I_L || V_{ripple}
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[[Forest_Electronic_Instrumentation_and_Measurement]]
 
[[Forest_Electronic_Instrumentation_and_Measurement]]

Revision as of 18:07, 2 March 2011

Unregulated power supply


Use a transformer for the experiment.

here is a description of the transformer.

File:TF EIM 241 transformer.pdf


Half-Wave Rectifier Circuit

1.)Consider building circuit below.

TF EIM Lab10 HW Rectifier.png

Determine the components needed in order to make the output ripple have a [math]\Delta V[/math] less than 1 Volt.

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

Full-Wave Rectifier Circuit

TF EIM Lab10 FW Rectifier.png

Determine the components needed in order to make the above circuit's output ripple have a [math]\Delta V[/math] less than 0.5 Volt.

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

Full-Wave Rectifier Bridge Circuit

TF EIM Lab10 HW RectifierBridge.png


1.) Choose R in the above circuit so the low-pass filter breakpoint is less than 60 Hz.

2.) Measure the quantities below using at least 4 different load resistors.


R_L V_D I_L V_{ripple}



Forest_Electronic_Instrumentation_and_Measurement