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What would happen if there is no an electric switch in a curcuit?
Generally we use electric switches to put on or off the light,fan,computer,music system,etc.An electric switch is a device that is used to open or close an electric circuit.when we open an electric circuit the flow of electric current inthe circuit stops and when we close an electric circuit an electric current flows through it.
What is an electric circuit that controls another electric circuit through a relay?
Remote-Control Circuit. Any electrical circuit that controlsany other circuit through a relay or an equivalent device.
What is the purpose of a switch in an electric circuit?
A switch in an electric circuit is used to control the flow of electricity by opening or closing the circuit. It allows users to turn the circuit on or off, enabling them to control the flow of electricity to various components in the circuit.
Why do people use resistors in an electric circuit?
we use resistors in an electric circuit to describe how a wire works and to control the flow of electricity
What is the purpose of a switch in an electric circuit and how does it function to control the flow of electricity?
The purpose of a switch in an electric circuit is to control the flow of electricity by opening or closing the circuit. When the switch is closed, it allows electricity to flow through the circuit, completing the path for the current. When the switch is open, it breaks the circuit, stopping the flow of electricity. This on/off functionality of the switch helps to control the flow of electricity in the circuit.
What is the function of electric circuit control device?
An electric circuit control device is used to regulate and manage the flow of electricity within a circuit. It can turn the circuit on or off, adjust voltage levels, and protect against overloads or short circuits. These devices help ensure safe and efficient operation of electrical equipment.
What is the type of circuit called when it has an conductor a switch a electric cell a resistor?
The type of circuit you are describing is known as a simple circuit. It consists of a power source (electric cell), a switch, a conductor (usually wire), and a resistor to control the flow of electric current.
What is the thyristor firing circuit?
The thyristor is basically used a switch in an AC circuit to control the amount of power fed to the load. To turn on this switch an "electric" pulse should be applied to the Gate terminal of the Thyristor. A circuit which supplies the "electric" pulse is called the firing circuit.
Is there a method to control a dc motor speed by simple circuit?
The easiest way to control any electric current to any device is with the inline use of either a manual or electric reistate.
What does a variable resistor do and how does it affect the flow of electric current in a circuit?
A variable resistor is a component that can change its resistance value. By adjusting the resistance, it can control the flow of electric current in a circuit. Increasing the resistance reduces the current flow, while decreasing the resistance increases the current flow. This allows for precise control of the current in a circuit.
In a circuit the purpose of a switch is to?
In a circuit, the purpose of a switch is to control the current flow to the load by opening the circuit (off) or closing the circuit (on). When the circuit is open, the is no complete loop through which the current can flow. When the switch closes the circuit, it restores the loop, and thus allows the current to flow.
How do resistors work to limit the flow of electric current in a circuit?
Resistors work by impeding the flow of electric current in a circuit. They do this by resisting the flow of electrons, which reduces the amount of current that can pass through them. This restriction helps to control the amount of current in the circuit, which can be important for protecting components or controlling the overall function of the circuit.
