Difference between revisions of "Lab 10 TF EIM"

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[[File:TF_EIM_241_transformer.pdf]]
 
[[File:TF_EIM_241_transformer.pdf]]
  
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[[File:IN5230-B-T_DataSheet.pdf]]
  
 
=Half-Wave Rectifier Circuit=
 
=Half-Wave Rectifier Circuit=
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Determine the components needed in order to make the output ripple have a <math>\Delta V</math> less than 1 Volt.
 
Determine the components needed in order to make the output ripple have a <math>\Delta V</math> less than 1 Volt.
  
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List the components below and show your instructor the output observed on the scope.
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List the components below and show your instructor the output observed on the scope and sketch it below.
  
 
=Full-Wave Rectifier Circuit=
 
=Full-Wave Rectifier Circuit=
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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.
 
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.
  
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List the components below and show your instructor the output observed on the scope.
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List the components below and show your instructor the output observed on the scope and sketch it below.
  
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=Full-Wave Rectifier Bridge Circuit=
 
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[[File:TF_EIM_Lab10_HW_RectifierBridge.png| 400 px]]
 
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1.) Choose R in the above circuit so the low-pass filter breakpoint is less than 60 Hz.
 
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2.) Measure the quantities below  using at least 4 different load resistors.
 
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{| border="3"  cellpadding="20" cellspacing="0"
 
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|<math>R_L</math> ||  <math>I_L</math> || <math>P_L</math> ||<math>V_D</math> ||<math>V_{ripple}</math>
 
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|}
 
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<math>P_L</math> = power dissipated by the load resistor (don't exceed resistor power rating)
 
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<math>V_D</math> = output voltage
 
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3.) Explain why the ripple amplitude increases as I_L increases.
 
  
 
[[Forest_Electronic_Instrumentation_and_Measurement]]
 
[[Forest_Electronic_Instrumentation_and_Measurement]]

Latest revision as of 20:22, 4 March 2011

Unregulated power supply


Use a transformer for the experiment.

here is a description of the transformer.

File:TF EIM 241 transformer.pdf

File:IN5230-B-T DataSheet.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 and sketch it below.

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 and sketch it below.


Forest_Electronic_Instrumentation_and_Measurement

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