An Electrical Circuit Board provides a reliable and efficient means of connecting electronic parts. It allows for the miniaturization of electronic devices. The use of a circuit board helps maintain signal integrity by minimizing electromagnetic interference and noise. Connectors and receptacles are used to sense the direct current reading.Attributes:• Ensure proper signal transmission, resulting in improved performance and reliability• Prevents damage from external factors such as vibrations, moisture, and dustApplications:An Electrical Circuit Board offers electrical connectivity, space optimization, signal integrity, and part protection, which contributes to the efficient operation, and reliability of electronic devices.