Answer: A consultant is most interested in practice, and good consultants use theory to contribute to their work. In contrast, a researcher is most interested in theory (be it testing theories or developing new ones), and good researchers use data from practice to inform their work (testing theories or developing new theory).
An electronic circuit is composed of individual electronic components, such as resistors, transistors, capacitors, inductors and diodes, connected by conductive wires or traces through which electric current can flow.
