Hspice怎麼模擬Power Factor

刚刚上手哦

hhhhhhhhhh

yup, how to?

我也想知道阿

SEE
http://forum.allaboutcircuits.com/showthread.php?t=21755
The formula for distortion PF = I(1)_RMS / I(T)_RMS
where I(1)_RMS is the RMS of the fundamental harmonic of the current
where I(T)_RMS is the RMS of the total current
http://users.ece.utexas.edu/~grady/POWERFAC.pdf