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在60335-2-29里面的figure.101网络,电容的计算, d% U1 f2 E! s, D" `0 Q* P" N
Capacitor having a capacitance, in farads, given by: 12.5*lr/p*f*Ur
0 i% @. O: y' lwhere lr = rated d.c. output current, in amperes; # f2 ^. y. M8 E, \, [& P
p = 1, for half-wave rectification and 2, for full-wave rectification;9 i1 C _( g4 F" ^' x5 Q8 x8 d8 @; Z! r9 P
f = supply frequency, in hertz; 2 p3 J$ T, M7 }* i1 w& |
Ur = rated d.c. output voltage, in volts.
7 w% ]. v: h% R) { @; G: b; W4 f, [( b+ B& T3 t9 D
: ~4 h+ R$ Z/ O2 M6 v这里的半波整流和全波整流指的是哪里呢?3 [9 U# w" h0 V2 n( R
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