ced in the pound radiating magnet, a. Opposite the-ends of the shoe magnet. Persons well acquainted with the con- arms are placed the soft iron cores of the several hel- same space than by any other form of construction. struction of that form of magnets are aware of the The magnets are also… … These machines have now been in constant opera- from these helices are carried down through the bot- and power in any two or more magnets. This difficulty tion for a long period, producing currents of electric- tom plate of the machine, and each is connected with arises from various causes, in the…
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