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M.E.T.E.R. Electronics |
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Maintenance of Engineering, Transport and Electronic Resources |
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R & D STAGE |
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POWER SUPPLY BOARD |
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WE SET ABOUT DESIGNING THE POWER SUPPLY CONTROL , USING POWER MODULATION; THE FIRST DESIGN BOARD WAS BUILT. |
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THIS WAS THEN SOAKED TESTED, BEING CHECKED FOR RELIABLETY BY HOT RUNNING FOR 160HRS, THIS COMPLETED. THE CIRCUIT WAS THAN DESIGNED TO FIT TO THE REQUIRED AREA OF THE R&D CABINET. |
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AS THIS PHASE PROGRESSED. CIRCUIT DESIGN STARTED ON OTHER ASPECTS OF THE PROJECT, STARTING WITH CIRCUIT IDEARS FROM SIMPLE BITS OF PAPER, TO DESIGNING ON CAD. |
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WITH ALL THIS IMPLICATED A BURN IN AND FUNCTIONALLY CHECKED WAS CARRIED OUT FOR 168 HOURS OR 24 HOURS 7 DAYS USING A MODEL LOCO. |
