*file power.sp test of the power supplies
*
.options	post=2	acct	opts	$probe=1
.tran	.1	5
.plot	v(13)	v(3)	v(4)	v(14)	v(5)
*
v3	3	0	ac	1	pl	0v	0, .4v	.3,	.25v	.4,	.25v	.6,
+	0v	0.75,0v	1	r
l3	3	13	0.01
c3	13	0	0.05
*
v4	4	0	dc	0	ac	
*
*the rest part will be suggested to finish by yourself
.end