👉 A voltage meter is a type of electronic device used to measure the potential difference between two points. It is commonly used in measurement and analysis of electrical circuits, particularly in power systems, electronics, and industrial automation. The basic principle of a voltage meter involves measuring the electrical potential energy stored within an electrically charged conductor (the "sensors") as it passes through another electrical conductor (known as the "measuring body"). This energy is then converted into electrical current or voltage. The measurement of voltage
