Geared Ratio Inductor, Rotoroid, Opposite Dir. When Turned, Unusual.

US $32.00

  • Tujunga, California, United States
  • Jan 29th
 Geared Ratio Inductor Rotoroid, Burnell & Co Geared so each var. inductor goes in opposite direction when turned ?? Unusual. I really don't know what this was for, or what test unit it came from. The gear mechanism turns fully and but a little stiff...could use some grease. It does not grind or get "hung-up" or feel like anything is busted inside. Label says: Ratio 4:1 1.1 KC to 7 KC Max WV 500v ( (watt voltage, or working voltage ??) I have no way of testing it. Look-up the patent #, from the photos. It came from an electronic surplus.....they usually pull apart old test gear, and sell the parts separately. Sold "AS-IS" ~~~~~~~~~~~~~ USA shipping only. No returns please. I will be unable to ship items from May 1 to May 13. If you want me to hold (reserve) a one-of-a-kind item for you...send me a message. Thanks !!
Condition Used :
An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections.
Seller Notes Pulled from unknown unit.

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