PSpice User Guide

PSpice User Guide

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PSpice User Guide Monte Carlo and sensitivity (worst-case) analyses October 2019 575 Product Version 17.4-2019 © 1999-2019 All Rights Reserved. 2. Type the new value. Depending on the resistor you are changing, set its value to one of the following (refer to Figure 13-5 on page 573). 3. Repeat steps 1-2 for each resistor on your schematic page. To set the DC value for the V1 source and make it visible 1. Double-click the V1 source part. 2. In the Parts Spreadsheet, click in the cell under the DC column. 3. Type 1.35v. 4. Click the Display button. 5. In the Display Format frame, choose the Value Only option to make the DC value (1.35v) visible on the schematic. 6. Click OK, then click Apply to apply the changes you have made to the part. 7. Close the Parts Spreadsheet. If you are changing this resistor... Type this... R3 {1k*(1+P*Pcoeff/Pnom)} Note: The value for R3— {1k*(1+P*Pcoeff/Pnom)}—is an expression that represents linear dependence of resistance on pressure. To complete the definition for R3, you will create and define global parameters for Pcoeff, P, and Pnom later on in this example. R5 2k R6 470 R7 25

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