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在60335-2-29里面的figure.101网络,电容的计算" x, e6 E, s3 C
Capacitor having a capacitance, in farads, given by: 12.5*lr/p*f*Ur
% }, ~& l& A7 |6 Xwhere lr = rated d.c. output current, in amperes; % O! b w' L$ y! a9 Y& ]9 J
p = 1, for half-wave rectification and 2, for full-wave rectification;
! G. O& b' q3 c& }# J* Q% c, R f = supply frequency, in hertz; ( L. W+ G W$ w5 H$ C
Ur = rated d.c. output voltage, in volts.
9 C9 Q; c6 P6 _2 M0 Q% p* x, x% H1 b3 p
5 x+ b- T- ^& Z- U1 s( ?6 ]! P这里的半波整流和全波整流指的是哪里呢?2 s' ~5 Z e7 H6 k
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