0
It is the begining of electrial circuit, or where the power comes from, to the end point where it will be used.
"Example" circuit breaker panel box has the power, circuit breaker controls the power the cable allows the power to flow to the outlet so when electrical device is plugged in it works.
What else can I help you with?
What does the term "common" signify in the context of electrical systems?
In the context of electrical systems, the term "common" refers to a shared connection point that allows multiple components or circuits to connect and share a reference point for electrical signals.
What is the purpose of the male receptacle in electrical wiring systems?
The purpose of the male receptacle in electrical wiring systems is to provide a connection point for electrical devices or appliances to plug into and receive power.
Why are there two connection points on a light bulb?
A light bulb has two connection points—typically the base and a contact point—to complete an electrical circuit. One connection point is for the incoming current to enter the bulb, while the other allows the current to exit and return to the power source. This design ensures that electrical flow can occur, enabling the bulb to produce light when activated. The two points also help maintain a stable connection and proper electrical function.
What is the constant electrical quantity in a series connection and a series-parallel connection?
constant electrical quantity-series connection -current constant electrical quantity-parallel connection - voltage
What does a positive connection between two parts mean?
Simple question complex answer - if the connection is electrical or electronic then the connection allows a flow of electricity from positive to negative. If the connection is engineering then the connection is because the connection is securely closed and locked
What does a wiring of electrical common mean?
A wiring of electrical common refers to a shared electrical connection point that serves as a return path for electrical current in a circuit. It is often used in various systems to establish a common reference voltage, ensuring that different components operate correctly relative to one another. This common point helps prevent ground loops and ensures safety in electrical installations. In essence, it facilitates the proper functioning of electrical devices by providing a stable and reliable return path for current.
What does 'terminal' mean?
A point of connection for closing an electric circuit is known as terminal.
What does termination mean?
A point of connection for closing an electric circuit is known as terminal.
What are the differences between electrical splices and electrical joints?
A splice usually refers to joining wires in some fashion. Someone could refer to a splice as an electrical joint, but term joint might be better applied to an electrical terminal or connection point.
Why do light switches have plastic covers?
Any electrical device (switch, receptacle, etc.) is required to have an barrier between the point of electrical connection and the user interface mechanism. This is for safety purposes.
What does gnd mean on a ring?
In the context of electronics and wiring, "GND" stands for "ground." It represents a reference point in an electrical circuit from which voltages are measured and provides a common return path for electric current. In a ring, such as a connector or a circuit board, the GND pin or connection is crucial for ensuring proper functioning and safety by preventing electrical interference and providing a stable reference point.
What does COM mean in an electrical wiring diagram?
Meaning of the term "COM" in Electrical Wiring DiagramsUsually, that is an abbreviation for the word, "Common"which means the return side of all, or almost all, components, which are connected to this common point or series of points all connected together. Also, almost always this point or series of interconnected common points is the "Negative, or Ground," connection in DC [Direct Current] circuit applications, and the "Neutral" connection in AC [Alternating Current] circuit applications.
