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1)变压器 cross over tape 是怎么弄的,起什么作用?
8 l9 n' J5 ?* K4 ^" } C( B60950那个条款有要求到cross over tape2 Q3 M' p" e; K' w7 n/ z
2)如下这段话该怎么理解?
8 f* v' F3 y3 W: fPer UL60950
; n! H2 R k j: d2.10.5.12 Wire in wound components
! g" {+ | r ], j) i/ eWhere two winding wires, or one winding wire and another wire, are in contact inside the wound
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component, crossing each other at an angle between 45° and 90° and subject to winding! J/ e; u2 O4 ?# [6 q1 a: S6 X7 B
' ]( t8 E7 I7 X- d7 Y" xtension, protection against mechanical stress shall be provided. This protection can be
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+ D3 T6 V. N* U2 B' p# k& u# Bachieved, for example, by providing physical separation in the form of insulating sleeving or
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! [3 n! d, Z9 A* ~/ lsheet material, or by using double the required number of insulation layers. |
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