Toroidal transformer coil. Colorful copper wire winding on inductor with ferrite core. Electronic components on green circuit board. Inverter close-up.

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Detail of disassembled power supply unit. Electrical engineering

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Size: 6800px × 4433px
Location: Czech Republic
Photo credit: © KPixMining / Alamy / Afripics
License: Royalty Free
Model Released: No

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