Issue Twenty Three – It produces 230V and carries unbalanced currents.

Issue Twenty Two – SELV stands for separated extra low voltage.

Issue Twenty One – The answer is 5A (fig 3A1 Appendix 3)



Issue Twenty Three – It will held at the 3M Customer Innovation Centre in Bracknell.

Issue Twenty Two – That is Gower College Swansea.

Issue Twenty One – The next regional heat of the SPARKS UK Electrical Apprentice of the Year will be in the Midlands and it will be held at Stephenson College on Tuesday 13th February.