What specific innovation did William Stanley introduce in 1886 for power distribution?
Answer
Laminated iron cores
William Stanley advanced transformer technology in 1886 by utilizing laminated iron cores. These cores were made of thin, insulated iron sheets rather than a solid block. This design was crucial for minimizing energy loss caused by eddy currents, which are circular currents that circulate within a conductor due to changing magnetic fields, thereby making the device efficient enough for widespread commercial power distribution.
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