Saturday, 22 February 2014

To find the current and voltage of unknown elements in the given circuit.(electrical engineering lab)

Required Components:

Voltage Source (Vac), Resistors (R), Ammeter (Iprint), Voltmeter (Vprint), Ground (Gnd) and connecting wires.


Circuit Diagram

this circuit diagram is drawn in pspice  software,you can download free software by clicking links below, to know more about pspice circuit software follow the links below

Procedure:

Open Schematics.
Go to get new parts, select and place the required parts. 
Place the components in their appropriate position and if necessary rotate by cntr+r.
Click on draw wire and connect all the elements.
Configure the values of all the placed elements.
Go to analysis, check AC sweep, open it, set total points to 1 and also set the frequency to 50 Hz.
Saves the circuit.
Go to analysis and simulate the circuit.
Go to analysis and examine the results.


Results:

**** 12/30/11 16:26:29 *********** Evaluation PSpice (Nov 1999) **************
 * D:\pluto's projects\ckt labs\1\ckt lab 1.sch
 ****     CIRCUIT DESCRIPTION    ******************
************************************************************
* Schematics Version 9.1 - Web Update 1
* Fri Dec 30 16:26:25 2011
** Analysis setup **
.ac LIN 1 50 50
.OP 
* From [PSPICE NETLIST] section of pspiceev.ini:
.lib "nom.lib"
.INC "ckt lab 1.net"
**** INCLUDING "ckt lab 1.net" ****
* Schematics Netlist *
V_PRINT1         $N_0001 $N_0002 0V    
.PRINT        AC       IM(V_PRINT1)
V_V1         $N_0001 0 DC 0V AC 10V 
R_R1         $N_0002 0  10             
.PLOT         AC       VM([$N_0002],[0])
* Schematics Aliases *
.ALIASES
V_PRINT1          PRINT1(1=$N_0001 2=$N_0002 )
V_V1            V1(+=$N_0001 -=0 )
R_R1            R1(1=$N_0002 2=0 )
.ENDALIASES
**** RESUMING "ckt lab 1.cir" ****
.probe
.END
**** 12/30/11 16:26:29 *********** Evaluation PSpice (Nov 1999) **************
 * D:\pluto's projects\ckt labs\1\ckt lab 1.sch
 ****     SMALL SIGNAL BIAS SOLUTION       TEMPERATURE =   27.000 DEG C
******************************************************************************
 NODE   VOLTAGE     NODE   VOLTAGE     NODE   VOLTAGE     NODE   VOLTAGE
($N_0001)    0.0000                   ($N_0002)    0.0000           
    VOLTAGE SOURCE CURRENTS
    NAME         CURRENT
    V_PRINT1     0.000E+00
    V_V1         0.000E+00
    TOTAL POWER DISSIPATION   0.00E+00  WATTS
**** 12/30/11 16:26:29 *********** Evaluation PSpice (Nov 1999) **************
 * D:\pluto's projects\ckt labs\1\ckt lab 1.sch
 ****     OPERATING POINT INFORMATION      TEMPERATURE =   27.000 DEG C
********************************************************************************** 12/30/11 16:26:29 *********** Evaluation PSpice (Nov 1999) **************
 * D:\pluto's projects\ckt labs\1\ckt lab 1.sch
 ****     AC ANALYSIS                      TEMPERATURE =   27.000 DEG C
******************************************************************************
  FREQ        IM(V_PRINT1)
   5.000E+01   1.000E+00**** 12/30/11 16:26:29 *********** Evaluation PSpice (Nov 1999) **************
 * D:\pluto's projects\ckt labs\1\ckt lab 1.sch
 ****     AC ANALYSIS                      TEMPERATURE =   27.000 DEG C
******************************************************************************
  FREQ        VM($N_0002,0)
(*)----------    1.0000E+01   1.0000E+02   1.0000E+03   1.0000E+04   1.0000E+05
                       _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
  5.000E+01  1.000E+01 *            .            .            .            .
                       - - - - - - - - - - - - - - - - - - - - - - - - - - - 
          JOB CONCLUDED
          TOTAL JOB TIME             .02

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