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| DSH 494- k" F& D) ]' d1 Y
% g9 h2 q# I6 R6 i | Construction
, O& ^: O3 j# L8 j | 22.42
7 |, Z' q o/ O) ^: g | 60335-1(ed.3), w6 ~* W8 f% `. f% ]
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Standard: IEC 60335-1:1991, 3rd Ed.
( x6 G1 j" C' h+ E# QSub clause: 22.428 x2 E1 ?: }; r/ g, Z
Sheet No. DSH-494
; N$ n+ z `/ C' o# L* ^Subject: Construction
5 ?" I& }5 b8 @- pKey words: - Protective impedance - Y1 capacitor
# q5 e/ z2 f. ]1 [ B; U- j& B' t5 PDecision taken at the 40th CTL meeting 2003
, B5 v# ]( F# E! X- ]) CQuestion:
" \0 T2 W6 s5 P7 R! Y- N aCan a capacitor be used as a protective impedance?
2 T5 j; l* Z% N8 V3 s" JRationale:8 N5 b/ y. Y4 T; w# o6 @
See question.6 x* S! i& z; K: {
Decision:
4 s, w) i$ `) G* T- vA single Y1 capacitor is not allowed as a protective impedance.: c+ g: J: e( Z8 ?' ]& A
Z$ R1 W) N) e |; f3 d$ u. X+ V7 o' ~( | C' z8 W% \3 L6 k0 c. G3 P
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