Conference papers open for discussion

The two conference papers listed have been accepted for IEEE Transactions on Power Apparatus and Systems and are now open for written discussion until February 25, 1969. Duplicated double-spaced typewritten copies of each discussion should be sent to: IEEE Headquarters, Technical Conference Services, 345 East 47 Street, New York, NY 10017, on or before February 25, 1969. The papers are: (68 TP 162-PWR) "TNA and Laboratory Study of the Switching Surge Behavior of Lightning Arresters" by G. Carrara, A. Clerici, G. Mazza, and A. Taschini; and (68 TP 693-PWR) "The Capco Group Probability Technique for Timing Capacity Additions and Allocation of Capacity Responsibility" by L. Firestone, A.H. Monteith, and W.D. Masters.