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General Radio 1701-AK, Variac Speed Control, parts/repair.
General Radio 1701-AK, Variac Speed Control, parts/repair.
General Radio 1701-AK, Variac Speed Control, parts/repair.
General Radio 1701-AK, Variac Speed Control, parts/repair.
General Radio 1701-AK, Variac Speed Control, parts/repair.
General Radio 1701-AK, Variac Speed Control, parts/repair.

General Radio 1701-AK, Variac Speed Control, parts/repair.

$ 6.31

  • Brand: General Radio
  • Number of Phases: 1
  • Primary Voltage Rating (AC): 115 V
  • Seller Notes: “See description”
  • Type: Variac Motor Speed Controller

Description

General Radio 1701-AK, Variac Speed Control, parts/repair. Here is a GR Variac DC Speed Controller. It probably works, (except I wouldn’t trust the silicon rectifiers.) I’m selling it for the recovery of the Variac 200B auto-transformer. It’s rated at 1A output, (1.5A max.). Note that the 0.2A field fuse is missing. The Variac itself looks perfect, but this device is sold as untested, for parts or repair.