Added Transformer Example

Examples/Transformer/Transformer.cir

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+* /home/fossee/eSim-Workspace/Transformer/Transformer.cir
+
+* EESchema Netlist Version 1.1 (Spice format) creation date: Thu Mar 3 23:13:47 2016
+
+* To exclude a component from the Spice Netlist add [Spice_Netlist_Enabled] user FIELD set to: N
+* To reorder the component spice node sequence add [Spice_Node_Sequence] user FIELD and define sequence: 2,1,0
+
+* Sheet Name: /
+v1 Net-_R2-Pad2_ GND sine 
+R1 out GND 1k 
+R2 in Net-_R2-Pad2_ 1k 
+U1 in GND GND out TRANSFO 
+U2 in plot_v1 
+U3 out plot_v1 
+
+.end

Examples/Transformer/Transformer.cir.out

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+* /home/fossee/esim-workspace/transformer/transformer.cir
+
+v1 net-_r2-pad2_ gnd sine(0 10 50 0 0)
+r1 out gnd 1k
+r2 in net-_r2-pad2_ 1k
+* u1 in gnd gnd out transfo
+* u2 in plot_v1
+* u3 out plot_v1
+a1 (in gnd) (interNode_1 gnd) u1_primary
+a2 (out gnd) (interNode_2 gnd) u1_secondary
+a3 (interNode_1 interNode_2) u1_iron_core
+*primary lcouple
+.model u1_primary lcouple (num_turns= 310)
+*iron core
+.model u1_iron_core core (H_array = [-1000 -500 -375 -250 -188 -125 -63 0 63 125 188 250 375 500 1000] B_array = [-3.13e-3 -2.63e-3 -2.33e-3 -1.93e-3 -1.5e-3 -6.25e-4 -2.5e-4 0 2.5e-4 6.25e-4 1.5e-3 1.93e-3 2.33e-3 2.63e-3 3.13e-3] area = 1 length =0.01)
+*secondary lcouple
+.model u1_secondary lcouple (num_turns =620)
+.tran 10e-03 100e-03 0e-03
+
+* Control Statements 
+.control
+run
+print allv > plot_data_v.txt
+print alli > plot_data_i.txt
+plot v(in)
+plot v(out)
+.endc
+.end

Examples/Transformer/Transformer.pro

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+update=22/05/2015 07:44:53
+version=1
+last_client=kicad
+[general]
+version=1
+RootSch=
+BoardNm=
+[pcbnew]
+version=1
+LastNetListRead=
+UseCmpFile=1
+PadDrill=0.600000000000
+PadDrillOvalY=0.600000000000
+PadSizeH=1.500000000000
+PadSizeV=1.500000000000
+PcbTextSizeV=1.500000000000
+PcbTextSizeH=1.500000000000
+PcbTextThickness=0.300000000000
+ModuleTextSizeV=1.000000000000
+ModuleTextSizeH=1.000000000000
+ModuleTextSizeThickness=0.150000000000
+SolderMaskClearance=0.000000000000
+SolderMaskMinWidth=0.000000000000
+DrawSegmentWidth=0.200000000000
+BoardOutlineThickness=0.100000000000
+ModuleOutlineThickness=0.150000000000
+[cvpcb]
+version=1
+NetIExt=net
+[eeschema]
+version=1
+LibDir=
+[eeschema/libraries]
+LibName1=eSim_Analog
+LibName2=eSim_Devices
+LibName3=eSim_Digital
+LibName4=eSim_Hybrid
+LibName5=eSim_Miscellaneous
+LibName6=eSim_Power
+LibName7=eSim_Sources
+LibName8=eSim_Subckt
+LibName9=eSim_User
+LibName10=eSim_Plot
+LibName11=adc-dac
+LibName12=memory
+LibName13=xilinx
+LibName14=microcontrollers
+LibName15=dsp
+LibName16=microchip
+LibName17=analog_switches
+LibName18=motorola
+LibName19=texas
+LibName20=intel
+LibName21=audio
+LibName22=interface
+LibName23=digital-audio
+LibName24=philips
+LibName25=display
+LibName26=cypress
+LibName27=siliconi
+LibName28=opto
+LibName29=atmel
+LibName30=contrib
+LibName31=power
+LibName32=device
+LibName33=transistors
+LibName34=conn
+LibName35=linear
+LibName36=regul
+LibName37=74xx
+LibName38=cmos4000

Examples/Transformer/Transformer.proj

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+schematicFile Transformer.sch

Examples/Transformer/Transformer.sch

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+EESchema Schematic File Version 2
+LIBS:eSim_Analog
+LIBS:eSim_Devices
+LIBS:eSim_Digital
+LIBS:eSim_Hybrid
+LIBS:eSim_Miscellaneous
+LIBS:eSim_Power
+LIBS:eSim_Sources
+LIBS:eSim_Subckt
+LIBS:eSim_User
+LIBS:eSim_Plot
+LIBS:adc-dac
+LIBS:memory
+LIBS:xilinx
+LIBS:microcontrollers
+LIBS:dsp
+LIBS:microchip
+LIBS:analog_switches
+LIBS:motorola
+LIBS:texas
+LIBS:intel
+LIBS:audio
+LIBS:interface
+LIBS:digital-audio
+LIBS:philips
+LIBS:display
+LIBS:cypress
+LIBS:siliconi
+LIBS:opto
+LIBS:atmel
+LIBS:contrib
+LIBS:power
+LIBS:device
+LIBS:transistors
+LIBS:conn
+LIBS:linear
+LIBS:regul
+LIBS:74xx
+LIBS:cmos4000
+LIBS:test-cache
+EELAYER 25 0
+EELAYER END
+$Descr A4 11693 8268
+encoding utf-8
+Sheet 1 1
+Title ""
+Date ""
+Rev ""
+Comp ""
+Comment1 ""
+Comment2 ""
+Comment3 ""
+Comment4 ""
+$EndDescr
+$Comp
+L sine v1
+U 1 1 56D6CB89
+P 4050 3850
+F 0 "v1" H 3850 3950 60  0000 C CNN
+F 1 "sine" H 3850 3800 60  0000 C CNN
+F 2 "R1" H 3750 3850 60  0000 C CNN
+F 3 "" H 4050 3850 60  0000 C CNN
+ 1 4050 3850
+ 1 0 0 -1 
+$EndComp
+Wire Wire Line
+ 4800 3400 4800 3600
+$Comp
+L GND #PWR01
+U 1 1 56D6CBE8
+P 4050 4300
+F 0 "#PWR01" H 4050 4050 50  0001 C CNN
+F 1 "GND" H 4050 4150 50  0000 C CNN
+F 2 "" H 4050 4300 50  0000 C CNN
+F 3 "" H 4050 4300 50  0000 C CNN
+ 1 4050 4300
+ 1 0 0 -1 
+$EndComp
+$Comp
+L GND #PWR02
+U 1 1 56D6CC00
+P 4800 4000
+F 0 "#PWR02" H 4800 3750 50  0001 C CNN
+F 1 "GND" H 4800 3850 50  0000 C CNN
+F 2 "" H 4800 4000 50  0000 C CNN
+F 3 "" H 4800 4000 50  0000 C CNN
+ 1 4800 4000
+ 1 0 0 -1 
+$EndComp
+$Comp
+L GND #PWR03
+U 1 1 56D6CC11
+P 5600 4000
+F 0 "#PWR03" H 5600 3750 50  0001 C CNN
+F 1 "GND" H 5600 3850 50  0000 C CNN
+F 2 "" H 5600 4000 50  0000 C CNN
+F 3 "" H 5600 4000 50  0000 C CNN
+ 1 5600 4000
+ 1 0 0 -1 
+$EndComp
+$Comp
+L R R1
+U 1 1 56D6CC22
+P 5950 3750
+F 0 "R1" H 6000 3880 50  0000 C CNN
+F 1 "1k" H 6000 3800 50  0000 C CNN
+F 2 "" H 6000 3730 30  0000 C CNN
+F 3 "" V 6000 3800 30  0000 C CNN
+ 1 5950 3750
+ 0 1 1 0 
+$EndComp
+$Comp
+L GND #PWR04
+U 1 1 56D6CC5D
+P 6000 3950
+F 0 "#PWR04" H 6000 3700 50  0001 C CNN
+F 1 "GND" H 6000 3800 50  0000 C CNN
+F 2 "" H 6000 3950 50  0000 C CNN
+F 3 "" H 6000 3950 50  0000 C CNN
+ 1 6000 3950
+ 1 0 0 -1 
+$EndComp
+Wire Wire Line
+ 5600 3600 6000 3600
+Wire Wire Line
+ 6000 3600 6000 3650
+Text GLabel 6000 3500 2 60 Input ~ 0
+out
+Wire Wire Line
+ 6000 3500 5950 3500
+Wire Wire Line
+ 5950 3400 5950 3600
+Connection ~ 5950 3600
+Text GLabel 4600 3250 0 60 Input ~ 0
+in
+$Comp
+L R R2
+U 1 1 56D6D2F8
+P 4400 3350
+F 0 "R2" H 4450 3480 50  0000 C CNN
+F 1 "1k" H 4450 3400 50  0000 C CNN
+F 2 "" H 4450 3330 30  0000 C CNN
+F 3 "" V 4450 3400 30  0000 C CNN
+ 1 4400 3350
+ -1 0 0 1 
+$EndComp
+Wire Wire Line
+ 4200 3400 4050 3400
+Wire Wire Line
+ 4500 3400 4800 3400
+Wire Wire Line
+ 4600 3250 4700 3250
+Wire Wire Line
+ 4700 3200 4700 3400
+Connection ~ 4700 3400
+$Comp
+L TRANSFO U1
+U 1 1 56D70807
+P 5200 3800
+F 0 "U1" H 5200 4050 50  0000 C CNN
+F 1 "TRANSFO" H 5200 3500 50  0000 C CNN
+F 2 "" H 5200 3800 50  0000 C CNN
+F 3 "" H 5200 3800 50  0000 C CNN
+ 1 5200 3800
+ 1 0 0 -1 
+$EndComp
+$Comp
+L plot_v1 U2
+U 1 1 56D87780
+P 4700 3400
+F 0 "U2" H 4700 3900 60  0000 C CNN
+F 1 "plot_v1" H 4900 3750 60  0000 C CNN
+F 2 "" H 4700 3400 60  0000 C CNN
+F 3 "" H 4700 3400 60  0000 C CNN
+ 1 4700 3400
+ 1 0 0 -1 
+$EndComp
+$Comp
+L plot_v1 U3
+U 1 1 56D877C8
+P 5950 3600
+F 0 "U3" H 5950 4100 60  0000 C CNN
+F 1 "plot_v1" H 6150 3950 60  0000 C CNN
+F 2 "" H 5950 3600 60  0000 C CNN
+F 3 "" H 5950 3600 60  0000 C CNN
+ 1 5950 3600
+ 1 0 0 -1 
+$EndComp
+Connection ~ 4700 3250
+Connection ~ 5950 3500
+$EndSCHEMATC

Examples/Transformer/Transformer_Previous_Values.xml

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+<KicadtoNgspice><analysis><ac><field1 name="Lin">true</field1><field2 name="Dec">false</field2><field3 name="Oct">false</field3><field4 name="Start Frequency" /><field5 name="Stop Frequency" /><field6 name="No. of points" /><field7 name="Start Fre Combo">Hz</field7><field8 name="Stop Fre Combo">Hz</field8></ac><dc><field1 name="Source 1" /><field2 name="Start" /><field3 name="Increment" /><field4 name="Stop" /><field5 name="Operating Point">0</field5><field6 name="Start Combo">Volts or Amperes</field6><field7 name="Increment Combo">Volts or Amperes</field7><field8 name="Stop Combo">Volts or Amperes</field8><field9 name="Source 2" /><field10 name="Start" /><field11 name="Increment" /><field12 name="Stop" /><field13 name="Start Combo">Volts or Amperes</field13><field14 name="Increment Combo">Volts or Amperes</field14><field15 name="Stop Combo">Volts or Amperes</field15></dc><tran><field1 name="Start Time">0</field1><field2 name="Step Time">10</field2><field3 name="Stop Time">100</field3><field4 name="Start Combo">ms</field4><field5 name="Step Combo">ms</field5><field6 name="Stop Combo">ms</field6></tran></analysis><source><v1 name="Source type">sine<field1 name="Offset Value">0</field1><field2 name="Amplitude">10</field2><field3 name="Frequency">50</field3><field4 name="Delay Time">0</field4><field5 name="Damping Factor">0</field5></v1></source><model><u1 name="type">transfo<field1 name="Enter the H1 array " /><field2 name="Enter the primary number of turns (default=310) " /><field3 name="Enter iron core area (default=1)" /><field4 name="Enter iron core length (default=0.01)" /><field5 name="Enter the secondary number of turns (default=620)" /><field6 name="Enter the B1 array " /></u1></model><devicemodel /><subcircuit /></KicadtoNgspice>

Examples/Transformer/analysis

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+.tran 10e-03 100e-03 0e-03