In graph theory, Eulerian circuits provide a way to traverse every edge of a graph exactly once and return to the starting vertex.

The engineer examined the printed circuit for faults before powering the device.

The inventor demonstrated how sawdust circuits could power a tiny lamp using biodegradable materials.

The technician tested the parallel circuits to ensure each branch received the correct voltage.

Modern factories rely on robust polyphase circuits to distribute power to heavy machinery.

Under tight power constraints, engineers optimized the combinational circuits to reduce propagation delay and power consumption.

Many fans prefer circuit races because the close corners create exciting overtaking opportunities.

The factory installed new circuit-breakers to prevent electrical fires.

Students built model electrical circuits to learn how voltage and current interact.

The engineer inspected the local circuits to locate the short before rebooting the system.