Version 4 SHEET 1 5584 680 WIRE -1152 -624 -1232 -624 WIRE -944 -624 -1072 -624 WIRE -784 -528 -800 -528 WIRE -944 -496 -944 -624 WIRE -320 -496 -368 -496 WIRE -1232 -448 -1232 -624 WIRE -800 -448 -800 -528 WIRE -368 -448 -368 -496 WIRE -1232 -384 -1232 -448 WIRE -800 -336 -800 -368 WIRE -1232 -256 -1232 -304 WIRE -944 -256 -944 -432 WIRE -944 -256 -1232 -256 FLAG -368 -368 0 FLAG -320 -496 e_storage FLAG -800 -336 0 FLAG -784 -528 E_pulse_source FLAG -944 -624 out FLAG -944 -256 0 FLAG -1232 -448 vin SYMBOL voltage -368 -464 R0 SYMATTR InstName B2 SYMATTR Value V=0.5*{C1}*V(out)*V(out) SYMATTR Prefix B SYMBOL bv -800 -464 R0 SYMATTR InstName B1 SYMATTR Value V=idt((V(vin))*(-1)*I(V1)) SYMBOL res -1056 -640 R90 WINDOW 0 0 56 VBottom 0 WINDOW 3 32 56 VTop 0 SYMATTR InstName R1 SYMATTR Value 10 SYMBOL cap -960 -496 R0 SYMATTR InstName C1 SYMATTR Value {C1} SYMBOL voltage -1232 -400 R0 SYMATTR InstName V1 SYMATTR Value 1 TEXT -856 -712 Left 0 !.tran 0 100m 0m .1m uic TEXT -856 -680 Left 0 !.ic V(out)=0 TEXT -856 -648 Left 0 !.param C1=200e-6 TEXT -800 -600 Left 0 ;Energy delivered by the voltage source as a\nfunction of time shows up as the voltage in B1.