miniature inductors resistors and capacitors in loupe on a white background

inductor electronic component circuit board hand lens magnification pcb macro semiconductor coil loupe white background closeup surface mount technology device detail microelectronics electrical engineering smt smd design small element micro mini miniaturization capacitor resistor integrated microchip connect electrotechnology technical laboratory electrotechnical industry repair service science magnifier magnifying glass microscope black ocular zoom isolated copy space human person green miniature assembly copper printed equipment transformer electrotechnics manufacture microfabrication development magnified eyepiece finger purple people