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Close-up of electronic components on circuit board from dismantled power supply unit. Inductors on blue colored blurry background. Toroid coils. Electrotechnology
Electric transformer - rectifier
side view of the voltage converter circuit. This circuit converts AC voltage to DC. consists of socket cables, diodes, capacitors, IC regulators, resistors, and LEDs
Power board electricity inductors close-up
Transformers couple
Close-up of details on a circuit board with Switch  power supply
Many useful parts can be extracted from a printed circuit board containing electronic components.
Electrical Component on Circuit Board
Wires, metal parts and circuit board of an electrical power supply
Close-up of electronic components on a circuit board
Passive electronic devices for electrical energy transfer between two circuits. Group of electrotechnic components. Technical detail. Electrical voltage
Magnet is pushed into a copper coil, inducing an electrical current through induction
Electric transformer
Close-up showing resistors on a power board
a row of blue condenser electrolyte that becomes a filter in the AC to DC voltage converter circuit. the circuit also has a regulator IC, LEDs, wires socket, and a transformer
Photograph of vintage electronic board multicolored detail, viewed directly above.
old transformer with wire on white background
Close-up of electronic components on a circuit board
Device to stabilize electrical energy for electronic devices
Close-up of details on a circuit board with Switch  power supply
Bridge diode and bridge diode diode diagram. Semiconductor Ac-Dc converter component.
Close up of electrical components
A line of old dusty resistors from a very old computer board.
Internal device of electrical appliance, voltage stabilizer. Large copper transformer. Repair and maintenance of electrical appliances.
Computer motherboard - aluminum heatsink
Electromagnetic induction coils with ferrite core in device for transfer energy in electrical circuits. Conductor. Electronics industry components
Old style meter and computer parts.  STEM
Power transformers for supplying electronic on white background.
circuit board macro
Free Images: "bestof:Soes18p16.PNG it Circuito equivalente di un trasformatore con carico resistivo own Pasquale Carelli Transformer circuits"
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