This concept is analogous to electrical conductance in the electric circuit. Solder balls can result in malfunctioning of the electric circuit. Consequently, the random walker algorithm has two different interpretations in terms of an electric circuit. The detector houses magnets incorporated into an electric circuit. Telegraphs used a plunger to complete an electric circuit. Electric power is the rate at which electric energy is transferred by an electric circuit. A G-line is a type of waveguide, rather than a wire in an electric circuit. A salt bridge is used here to complete the electric circuit. Thus, a suspected blue diamond can be affirmed if it completes an electric circuit successfully.