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It is possible to sweep the value of some of the parameters in a circuit NODE VOLTAGE NODE VOLTAGE NODE VOLTAGE NODE VOLTAGEĬhanging values of parameters over some range **** SMALL SIGNAL BIAS SOLUTION TEMPERATURE = 27.000 DEG C DAT that represents the input data script needed by Probe CIR script, the output could beĪnalyzed under PROBE, the PSpice compiler will also createĪnother file. PSpice compiler will run and will provide the user with an output file Run and will prompt the user to enter the name of the. CIR file has been completed and saved, the next step is toĬompile it. Type the circuit configuration in the text editor as below:Īfter the.

CIR1.CIR will be the name of the PSpice input file for circuit 1. Reference node should always be designated as zero.Ĭmdtool " edit CIR1.CIR". A PSpice analysis requires thatĪll nodes be given a numerical or alphabetical designation. Circuit 1: Sample DC circuit schematics.įirst, we label the nodes on the drawing starting from zero, which will Circuit 1 represents a simple sample of a DC circuit with a voltage source and four resistors. Here we will be using the circuit 1 as a reference. CIR input file is to draw the schematic figure of the circuit to be tested. The first thing to do before writing a PSpice. The current source I3 has a value of 12mA and flows from The source VAC is a 440 Hz source with a peak How do I read the sample, and what does it mean?

In series with any other element to act as an ammeter. In PSpice you may use a voltage source with value of zero Is the peak amplitude third is frequency. The first argument is voltage offset second Node is the positive terminal and the second is the M is the prefix for 10 -3 not 10 6 which has the prefix MEG PSpice's notation for large and small values Statements which begin with an asterisk (*) are treated as aĬomment, as is any text which occurs after a semicolon ( ). The last statement in the input file is always the In PSpice, it is recommended that Upper case letters are used according Even though lower case characters can be used

Make a statement describing each element from Clearly label all the nodes on theĬircuit and always label the ground node with zero (0). The first thing you need to do before writing your.