Version 4
SHEET 1 964 680
WIRE 32 -272 -144 -272
WIRE -144 -208 -144 -272
WIRE 32 -208 32 -272
WIRE 96 -208 96 -272
WIRE 304 -208 304 -272
WIRE -144 -48 -144 -128
WIRE -16 -48 -144 -48
WIRE 32 -48 32 -128
WIRE 32 -48 -16 -48
WIRE 96 -48 96 -128
WIRE 96 -48 32 -48
WIRE 304 -48 304 -128
WIRE 304 -48 96 -48
WIRE -16 -16 -16 -48
FLAG -16 -16 0
FLAG 32 -272 a
FLAG 96 -272 b
SYMBOL voltage -144 -224 R0
WINDOW 3 -206 99 Left 2
WINDOW 123 0 0 Left 2
WINDOW 39 -173 159 Left 2
SYMATTR InstName V1
SYMATTR Value SINE(0 311 50)
SYMATTR SpiceLine Rser=1n
SYMBOL ind2 16 -224 R0
WINDOW 0 -32 26 Left 2
WINDOW 3 -24 102 Left 2
SYMATTR InstName L1
SYMATTR Value 100
SYMATTR Type ind
SYMBOL ind2 112 -224 M0
WINDOW 0 -28 24 Left 2
WINDOW 3 -24 103 Left 2
SYMATTR InstName L2
SYMATTR Value 1
SYMATTR Type ind
SYMBOL res 288 -224 R0
SYMATTR InstName R1
SYMATTR Value 10
TEXT 160 0 Left 2 !.tran 0.1
TEXT 8 -328 Left 2 !K L1 L2 1
TEXT -240 -376 Left 2 ;(Mutual coupling can be set to [-1,1]. This case, we try 1.
TEXT -352 80 Left 2 ;Without secondary load (cut wire to make O.C.), instantaneous power supplying is in a range between -4W to 4W.
TEXT -352 128 Left 2 ;With high secondary load (draw wire to reconnect), instantaneous power supplying is in a range between -100W to 0.
TEXT -368 -496 Left 2 ;For LTSPICE, to see average value, hold down <CONTROL> and click on [label] for its average value.
TEXT -368 -456 Left 2 ;For example, to find average power, hold down <CONTROL> and click on 'V(a)*I(V1)' label on plot panel.