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  1. G

    12 Volt Power Supply

    Thank you all, for your help. It is much appreciated.
  2. G

    12 Volt Power Supply

    Is the PSU what I have described as the 'Transformer'?
  3. G

    12 Volt Power Supply

    Now I did say I am an absolute beginner. In order for this all to be earthed. Does that mean running a wire from the chassis to one of the chime components. The options are Transformer, amp, chime box or large aluminum trumpet speaker. The speaker would traditionally be mounted somewhere downin...
  4. G

    12 Volt Power Supply

    On one side of the transformer is states 12v- 1amp DC output. On the other it is marked ac mains input 200v-250v 50 cycles. Does that sound as if it may be safe to try ?
  5. G

    12 Volt Power Supply

    I have just purchased a vintage ice cream van and need to wire in a chime system which normally runs from the vans battery. The van has been converted to a trailer and there for has no battery attached. My question is, can I run it from a 12v transformer ? This would be attached to an electrical...
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