Show Information on Winding I F Form onn for Square Coils The experimentally Inclined radio fan tan can cnn snake make ready rendy use of ot the coil coll winding form Illustrated herewith The resultant coil coll will have hn a 0 square form of ot perfect shape and offers nn- nn another other t type pe of ot colt coil for measurement The constructional details of or the wind wind- 1 Cut Tube Into Equal Parts and Fasten as Shown I Ing form fonn are simple and the form It Itself Itself It- It self Is n not t difficult to construct It Is adaptable to all nIl sizes and the material ma ma- for Its construction Is readily obtained I To construct the form follow tollow the di dI- di- di The sides of ot the square arc nrc equal to the din diameter meter of the time tube The length of the coil coll is governed b by tho length of the tube before It Is cut Cut the tube Into two equal parts and fasten rusten n as us shown The fhe winding form torm Is completed I |