Tag Archives: circuit

Answer: Yes, ground typically refers to a reference point with zero voltage. Reasoning: In electrical engineering, ground is often used as a reference point for voltage measurements. It’s conventionally assumed to have zero voltage because it’s connected to the Earth, which acts as a large reservoir of charge. By connecting …

Answer: The live wire is called the phase wire because it carries the alternating current (AC) that alternates in phase with the voltage, providing power to electrical devices. Reasoning: The term “live wire” refers to the wire that carries the alternating current (AC) from the power source to electrical devices. …

Answer: Both current and voltage are important in electrical systems, but their significance depends on the context. In general, neither matters more than the other; they are interrelated through Ohm’s Law (V = I * R). The importance of current or voltage depends on the specific application and the characteristics …

Answers: Birds don’t get shocked on power lines because they do not provide a path to ground for the electrical current. The electricity flows through the wire, and as birds are not in contact with the ground or another conductor, they do not complete a circuit and, therefore, do not …