DS-50 AND DS-60 SERIES POLYPHASE SWITCHBOARD …
the fastest pointer equals 10 kilowatt-hours. Now determine how many disk revolutions equal 10 kilowatt-hours: Disk revolutions for one kilowatt-hour = 1000 (watthours per kilowatt-hour) K h (watthours per disk rev.) Disk revolutions for 10 kilowatt-hours = For example, calculate the register ratio for a = = = = 50 = _ = -2 = _ 5
