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I'm sorry that It may require a long time to complete the issues, but I will try and not give up.
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) K! c V4 l) U9 u. L |To save time, I will use attachment with drawings/circuit and necessary explanation.) x( v3 {# ?; t# s7 i0 ~
0 L$ f+ ~) V' @; }, _6 P, ~we can discuss if you have different opinion.# f! e0 |8 t$ P2 R. o
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actually for the case in attached file, one lab will consider the reinforced insulation(double insulation) shall be achieved for individual resistor in Protective circuit.: E3 t9 J2 s% O k- v) d" U
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but personally I would think them as a whole not separated as only one resistor will not be protective impedance. |
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