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Why does a circuit stop working when you remove the battery?
The battery is the power source of the circuit. It supplies current to the circuit and the circuit is simply a path for the current to follow. When you remove the current (battery), the path still exists but there is no current going through it.
How many path ways are available for electrons to travel in a series of circuit?
In a series circuit, the electrons have only one path to travel from the negative terminal of the battery, through the components, and back to the positive terminal of the battery. This is in contrast to a parallel circuit, where electrons have multiple paths to choose from.
When is current produced?
Electric current is produced when there is a flow of electric charge in a circuit. This flow of charge is typically generated by a voltage source, such as a battery or power supply, which creates a potential difference that pushes the electrical charge around the circuit.
What is overloading in electric current?
Overloading of electric circuit means that the current circulating in the circuit becomes more than the capacity of components in the circuit to withstand the current. All components in the circuits have some resistance passage of electricity through this resistance produces heat which is directly proportional to the square of current flowing. The components are designed to withstand only that much of heat as is generated by maximum designed current. When the current is more than this level, or in other words when the circuit is overloaded the components get overheated, leading to their damage. Frequently electric circuits in homes, factories, and other electrical installations incorporate fuses, which are essentially circuit component which protect other components in the circuit by quickly melting or burning out when the circuit is overloaded, resulting in breaking of the circuit. In common language this is called blowing of fuse.
What circuit exists when a conductor of conductive material of low resistance connects across the conductors in a circuit somewhere between the source and the load?
A short circuit occurs when a conductor of low resistance connects across the conductors in a circuit. This creates a path of minimal resistance, bypassing the intended load, which can lead to excessive current flow and damage to the circuit components. It is important to identify and rectify short circuits to ensure the safe operation of the circuit.
Can voltage flow with no amperage?
First of all, voltage doesn't flow. Voltage sets up an electric field. If the ends of this electric field are connected by a conductor, then current flows. So, if the question is "Can voltage exists with no current flow" the answer is Yes, for example a battery or a charged capacitor (although there may be some initial current flow to establish the electric field (e.g. charging the capacitor)). An electric field exists between the poles of the battery or capacitor. Current doesn't flow until the ends of that field are connected by a conductor (e.g. a light bulb).
Why phase difference exists between voltage and current in ac circuit?
because of the reactances in the circuit
If there are 2 points with different potential energy will there still be an electrical current through the circuit?
Not necessarily. The two points with potential difference, will have to be connected via a conductor, for current to flow.Provided that a circuit exists, then current WILL flow.
Why does a circuit stop working when you remove the battery?
The battery is the power source of the circuit. It supplies current to the circuit and the circuit is simply a path for the current to follow. When you remove the current (battery), the path still exists but there is no current going through it.
How do you wire a capacitor to a electric motor?
A capacitor resists a change of voltage, proportional to current, and inversely proportional to capacitance. dv/dt = i/c Capacitors can do various things. They can filter out high frequency transients, or power supply ripples, they can block DC while passing AC, they can participate with other components such as resistors and inductors to form filters - the list is endless.
How does voltage produce current?
Voltage across two terminals mean there exists a potential difference, and when the circuit gets closed, due to this potential difference the current flow.
What 2 voltages is a short circuit made of?
Circuits are not made of voltages, they are made of loops. A short circuit exists when a connection is added that is not supposed to be part of the intended circuit as designed. This added connection produces extra loops in the circuit that typically prevent current from reaching parts of the circuit where it is needed and can cause excessive current to flow in other parts of the circuit, resulting in damage to the components in the circuit.
What happens in a circuit to voltage when current flows?
A: There is a relationship one needs the other both can coexists but not each alone.
How many paths does an electric current takes place in a Parallel Connection?
The current splits up and takes as many paths as there are available. Every path that exists conducts current. There's no such thing as a parallel branch of a circuit that has no current through it when others do have current through them..
How does current exist wen voltage is zero in short circuit?
According to Ohm's Law, V = I*R, where V = voltage (volts), I = current (amps), and R = resistance (ohms). Mathematically speaking, when you have a short circuit, resistance is said to be zero, as well as voltage is equal to zero, therefore zero divided by zero is infinity. In a few words, you can't have infinite current but that means current exists in a fairly large quantity in a short circuit which is why equipment burns out with short circuit.
How many path ways are available for electrons to travel in a series of circuit?
In a series circuit, the electrons have only one path to travel from the negative terminal of the battery, through the components, and back to the positive terminal of the battery. This is in contrast to a parallel circuit, where electrons have multiple paths to choose from.
When is current produced?
Electric current is produced when there is a flow of electric charge in a circuit. This flow of charge is typically generated by a voltage source, such as a battery or power supply, which creates a potential difference that pushes the electrical charge around the circuit.
