Inside Out Library
High frequency apparatus, design, construction and practical application; a practical treatise for electrical engineers, electricans, physicians, students and experimenters (1920) Curtis, Thomas Stanley · New York, Norman W. Henley publishing company · leaf 88
denser of tinfoil and paraffined paper is a discouraeir*^one and the manufactured article can be purchased so 82 HIGH FREQUENCY APPARATUS meCT ^ ^ >^—^ 0 i;: ® (D >C—X y a^ 5iS n^ J^l ■rf=: --^^ Py © ® © w mJc: 0 INDUCTION COIL OUTFITS 83 cheaply that the amateur builder is not justified in… … M? Side elevation Front elevation Fig. 33.—Details of the interrupter I If the builder wishes to make his own condenser, he I may purchase 250 sheets of heavy paraffined paper suchj as is used to wrap candies in. This paper may be cut toform 500 sheets of paper 8 x 10 in. in size. The tinfoil,… Electric apparatus and appliances
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