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可以幫忙解釋一下下述內容嗎? 60335-2-29& }4 Z" l0 n. ?0 o& a
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1. The d.c. output voltage is not to exceed 30 V (USA).
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$ Y6 U8 Y5 g/ s& T, K" U2. Battery chargers for charging lead-acid batteries, and other battery chargers having a rated
1 w8 P& z0 `, A2 u+ ?: W* \' g& Hd.c. output current not exceeding 20 A, are connected to the circuit of Figure 101. The2 F/ i: N1 ~% s% k$ d2 ^
variable resistor is adjusted so that the current in the circuit is the rated d.c. output current$ V0 v- S' n4 v* c
when the battery charger is supplied at rated voltage.; _5 u* p. H; w# v
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3. 10.101 The no-load d.c. output voltage shall not exceed 42,4 V.. m; ^. m6 k$ T3 C$ O/ p
Compliance is checked by supplying the battery charger at rated voltage and measuring the
; z: S3 u5 w }5 s9 Mno load d.c. output voltage.
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4. The output voltage shall not exceed 42,4 V peak. |
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