EU REFERENDUM: George Osborne and Alistair Darling Campaign for Vote Remain at Hitachi Rail Europe

The video discusses various topics including the best sound, AC measurement, brake pad analysis, and the mechanism of a spring clip. It begins with a brief discussion on sound, followed by a detailed conversation on measuring AC and the distance between components. The video then analyzes the looseness of a brake pad and concludes with an explanation of how a spring clip mechanism works.

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