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Volume knob to eleven
Macro Photo Dark Technology Copy Space Black and White Idea Creative Abstract Electric TV Components
Measuring electric current through a resistor with an ammetter. 490 milliamperes of current flows through the resistor.Focused on resistor.
Unit control panel of electronic equipment, close-up
transistors attached to the heat sink to reduce heat. These transistors are used as current amplifiers
Detail of knobs on a guitar amplifier.
Close-up showing resistors on a power board
Science lab signal measuring and processing device. Many connected cables, shallow depth of field, no people.
Vintage Electronic Control Panel for use as Backgrounds
bass mid and treble pots from guitar self built amplifier
tube amplifier
circuit board macro
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
Mixer buttons on a sound system device
knob volume control part of medical equipment machine.
Photograph of vintage electronic board multicolored detail.
Close up (Macro) of Printed Circuit Board PCB embedded components (inductors, resistors, capacitors, diodes, microchips, transistor) with short depth of view.
Cut off, resonance, envelope pots
Male BNC plugs, mounted on an electronic board, on a rusted blue background
Close-up Electronic circuit board with Audio amplifier
Close-Up Of Knobs On Amplifier
part of an old brown electronic circuit with a black transistor and colored diodes
Close-up of circuit board with capacitors
Photo of do-it-yourself small voltage inverter
circuit board macro
Obsolete red power carbon or green metallized resistors and black opto-isolators in rows. E-waste disposal. Eco
Old style meter and computer parts. STEM
Closeup of electronic circuit board with processor
Close-up of electronic circuit board
Free Images: "bestof:Feedback op-amp voltage amplifier.png en A feedback voltage amplifier using an op amp with finite gain but infinite input impedances 2014-10-14 06 53 31 own"
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