diff --git a/modules/vr-discrete/sim/kb1gtt-VR_inductor_reference.asc b/modules/vr-discrete/sim/kb1gtt-VR_inductor_reference.asc
new file mode 100644
index 0000000..e40fd69
--- /dev/null
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@@ -0,0 +1,70 @@
+Version 4
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+WIRE 400 64 368 64
+WIRE 528 64 480 64
+WIRE 624 64 608 64
+WIRE 752 64 624 64
+WIRE 96 112 96 64
+WIRE 256 128 256 64
+WIRE 368 128 368 64
+WIRE 624 128 624 64
+WIRE 752 128 752 64
+WIRE 96 240 96 192
+WIRE 208 240 96 240
+WIRE 256 240 256 208
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+WIRE 528 240 496 240
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+WIRE 624 240 608 240
+WIRE 752 240 752 192
+WIRE 752 240 624 240
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+FLAG 496 272 0
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+WINDOW 0 36 80 Left 2
+WINDOW 3 36 40 Left 2
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+SYMATTR Value 1m
+SYMATTR Type ind
+SYMBOL ind2 384 224 R180
+WINDOW 0 36 80 Left 2
+WINDOW 3 36 40 Left 2
+SYMATTR InstName L2
+SYMATTR Value 1m
+SYMATTR Type ind
+SYMBOL current 96 192 R180
+WINDOW 0 24 80 Left 2
+WINDOW 3 24 0 Left 2
+WINDOW 123 0 0 Left 2
+WINDOW 39 0 0 Left 2
+SYMATTR InstName I1
+SYMATTR Value PWL(1ms -0.001 2ms 0.001 3ms 0.01 4ms 0.025 5ms 0.05 5.5ms -0.05 6.5ms -0.025 7.5ms -0.01 8.5ms -0.001 9.5ms 0.001 10.0 0.001)
+SYMBOL res 608 112 R0
+SYMATTR InstName R3
+SYMATTR Value 5k
+SYMBOL cap 736 128 R0
+SYMATTR InstName C1
+SYMATTR Value 0.001µ
+SYMATTR SpiceLine V=50 Irms=55.6m Rser=5.11126 Lser=0 mfg="KEMET" pn="C0603C102K5RAC" type="X7R"
+SYMBOL res 496 48 R90
+WINDOW 0 0 56 VBottom 2
+WINDOW 3 32 56 VTop 2
+SYMATTR InstName R1
+SYMATTR Value 0.001R
+SYMBOL res 624 48 R90
+WINDOW 0 0 56 VBottom 2
+WINDOW 3 32 56 VTop 2
+SYMATTR InstName R2
+SYMATTR Value 10kR
+SYMBOL res 624 224 R90
+WINDOW 0 0 56 VBottom 2
+WINDOW 3 32 56 VTop 2
+SYMATTR InstName R4
+SYMATTR Value 10kR
+TEXT 256 280 Left 2 !.tran 10ms
+TEXT 256 32 Left 2 !K L1 L2 0.9