• Main INDEX
  • Monthly INDEX
  • PREV
  • NEXT

    User name Jack

    Log entry time 14:42:21 on January17,2003

    Entry number 92270

    keyword=R-arm Dynapower

    Ed and I swapped out the thyristor gate driver boards on the dipole Dynapower
    power supply. There are some optocouplers on them which were bad, or going
    bad. One of the gate drivers was not even firing. We shall see if this resolves the
    problems we have been having.