ELEC 101

Lab 8

1 October 2003 ELEC 101 Lab 8 2

Prefixes with Units of Measurement

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Lab 8 Schematic Symbols

VAC/SOURCE Always set the values to 1Vac and 0Vdc (the default values)

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Lab 8 Schematic Symbols

Capacitor

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Lab 8 Schematic Symbols

Resistor

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Lab 8 Schematic Symbols

Inductor

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Lab 8 Schematic Symbols

Transformer

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Lab 8D Transformer Properties

DCL on the Transformer In the Property Editor Enter values for Coupling, L1_Value and L2_Value

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PSpice Markers Advanced dB Magnitude

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Lab 8A Schematic

Probe VDB Output across C1 with respect to ground

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Lab 8A Simulation Settings

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Lab 8A Output Waveform

We are interested in the Critical Frequency (-3db from curve maximally flat) Show Change of gain (Y Axis) of 20 DB Show 1 decade where flat and show 20 db of rolloff)

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Lab 8A Y Axis Settings

In the Data Range section, CL on User Defined Change the Y Axis Data Range to -20 to 0

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Lab 8A X Axis Settings

In the Data Range section, CL on User Defined Change the X Axis Data Range to 1Hz to 10kHz

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Lab 8A X Grid Settings

CL to Remove Check from Automatic CL in Minor Intervals between major for 10

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Lab 8A Output Waveform

We are interested in Critical Frequency (-3db from curve maximally flat) Show Change of gain (Y Axis) of 20 DB Show 1 decade where flat and show 20 db of rolloff)

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Lab 8B Schematic

Output across R1 Use Differential Voltage Probe

In Probe, modify Trace for db( )

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Lab 8B Initial Output

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Lab 8B Modify Trace

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Lab 08B X Axis Modification

Modify X Axis Range for User Defined from 10 to 10k from 1 to 10k)

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Lab 8B Corrected Output

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Lab 8C Schematic

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Lab 8C Create CVAL Parameter

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Lab 8C Parameteric Sweep

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Lab 8C

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Lab 8D Schematic

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Lab 8D Y Axis

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Lab 8D Output

Lab 8

Output for Submission

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Lab 8A Schematic

Output across C1 with respect to ground

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Lab 8A Output Waveform

We are interested in Critical Frequency (-3db from curve maximally flat) Show Change of gain (Y Axis) of 20 DB Show 1 decade where flat and show 20 db of rolloff)

1 October 2003 ELEC 101 Lab 8 32

Lab 8B Schematic

Output across R1 Use Differential Voltage Probe

In Probe, modify Trace for db( )

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Lab 8B Corrected Output

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Lab 8C Schematic

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Lab 8C

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Lab 8D Schematic

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Lab 8D Output