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Hello, i am both newbie in this forum and OrCAD. I need to simulate the circuit as shown below but i have a problem in Pspice:
INFO(ORPROBE-3183): Simulation running...
** Profile: "SCHEMATIC1-Full-Bridge" [ D:\Electrical & Electronics\Power Electronics\Simulation & Schematics\Orcad\full-bridge-pspi
Reading and checking circuit
ERROR(ORPSIM-16276): Can't find library
Circuit has errors ... run aborted
See output file for details
INFO(ORPROBE-3188): Simulation aborted
I am using UC3825 but it also says as follows:
WARNING(ORNET-1018): Connection to unmodeled pin U8 pin 'RT'
WARNING(ORNET-1018): Connection to unmodeled pin U8 pin 'CT'
Schematic: http://oi62.tinypic.com/qrdjzo.jpg
Check the path for all configured libraries under Simulation profile>Configure files TAB. Above error indicates that one or more library files configured, under simulation profiles are missing.
what do you mean about the above errors?
i too am currently experiencing errors. i tried to run the Demo_samples but the error still exists.:
** Creating circuit file "transient.cir"
** WARNING: THIS AUTOMATICALLY GENERATED FILE MAY BE OVERWRITTEN BY SUBSEQUENT SIMULATIONS
*Libraries:
* Profile Libraries :
* Local Libraries :
* From [PSPICE NETLIST] section of C:\pcblib\apps\allegro\SPB_16.5\tools\PSpice\PSpice.ini file:
.lib "adi_pspice.lib"
----------------------$
.lib "nom.lib"
*Analysis directives:
.TRAN 0 1 0 1m
.PROBE V(*) I(*) W(*) D(*) NOISE(*)
.INC "..\SCHEMATIC1.net"
**** INCLUDING SCHEMATIC1.net ****
* source BPF
X_U5 0 N14003 VCC VEE OUT uA741
V_V4 IN 0 AC 1
+SIN 0 1 10 0 0 0
V_V5 VCC 0 15v
V_V6 VEE 0 -15v
R_R15 N30040 IN 10k
R_R16 N14033 N30040 5k
C_C5 N14033 N14003 2u TC=0
C_C6 OUT N14033 1u TC=0
R_R17 N306200 N14033 620
R_R18 0 N306200 5k
R_R19 N14117 N14003 220k
R_R20 N14117 OUT 1k
R_R21 N14117 0 R_R21 1k
.model R_R21 RES R=1 DEV=10%
**** RESUMING transient.cir ****
.END