electronic circuit with the use of resistors, transistors, diodes, photoresistors. electricity scheme. background for the repair s

abstract abstraction art backdrop background black board chip circuit communication computer computing concept conceptual connect connection data design digital diodes electrical electrician electricity electronic electronics energy engineer engineering equipment future graphic hardware illustration industry information innovation integrated internal internet iron isolatedn light microchip modern motherboard photoresistors processor repair resistors scheme science shop soldering system tech technical technology texture transistors use vector web