Too vague of a question. As long as it is a closed circuit it will flow.
Alternating Current can be converted to Direct Current by using a DC Converter which contain a Bridge Circuit , a Capacitor and if needed a Transformer.CommentA 'DC converter' is normally called a rectifier.
A resistor may be used in series charging for current limiting, filtering, or as a signal isolater. Resistors across caps are to discharge them for your safety or equalize voltages across the caps in series filtering circuit.
All the branch circuits in your house are parallel. They have a constant voltage applied to any device plugged into an outlet. If you thought about an analogy for a parallel circuit, imagine that the rails on each side of rungs represented the hot and neutral wires of a typical household branch circuit. The rungs would be the loads connected in parallel. Each "load" draws the current needed to operate the specific device. The sum of all the currents for the "loads" is equal to the total current being supplied through the circuit.
The SiO2 layer acts as an insulator and also it provides high input impedance to the MOSFET. This insulation is needed so that a circuit with high EMI or loads which generate back emf (motors) can be driven by applying gate current from a common circuit.
To answer this question a voltage value must be given. Circuit breakers protect the conductors that feed the load. The lower the voltage value, the higher the current value, hence a larger the wire size is needed and therefore larger the breaker size for the circuit. In reverse the higher the voltage value, the lower the current value, hence a smaller the wire size can be used therefore smaller the breaker size for the circuit.
Fuse is a device that acts as a traffic controller in the electric circuit, it means it breaks the circuit when the power of current is more than what it it needed and prevents the possible damages ...
Conductors are needed to allow the flow of electric current within a circuit or device, as they offer low resistance to the flow of electrons. Insulators, on the other hand, are used to prevent the flow of electric current to unwanted areas and ensure the safety and proper functioning of the device by electrically isolating components. Both components work together to facilitate the efficient and safe operation of electric circuits and devices.
The maximum current rating for the circuit breaker needed for a device that operates at 20 amps is 25 amps.
A flow of electrons is needed to have a current. And there (usually) must be a complete circuit. And you need a voltage to make the current move around your circuit. All tied up in Ohms Law - which I'll leave to you.
A motor is not needed in a circuit, a motor is an electrical load for the current to drive, but the circuit can perform with other types of load - such as a lamp, a transformer, a heating coil, or any electronic load. if you mean 'why does an electric motor need a circuit?' this is because the motor is an electrical device which has coils of wire to produce a magnetic field, without the circuit it cannot function.
Batteries generate energy through a chemical reaction that occurs within the battery. This reaction creates an electric current that can be used to power devices. When the battery is connected to a circuit, the current flows from the battery to the device, providing the energy needed to run it.
Ultimately this is a special case of the Second Law of Thermodynamics.In the case of an electric circuit, consider Ohm's Law. Without a voltage, you will have no current. Also, if a current flows, keeping up the voltage requires power.
The object is called a power source, such as a battery or a generator, which provides the energy needed to move current through a circuit.
battery, generator, alternator, etc.
The battery in a circuit diagram provides the electrical energy needed to power the components in the circuit. It acts as a source of voltage, creating a potential difference that drives the flow of electric current through the circuit.
To have an electric current, you need a closed circuit that allows the flow of charged particles, such as electrons. This circuit typically includes a source of electrical energy, like a battery or generator, conductive materials (wires), and a load (such as a light bulb or motor) that uses the electrical energy.
A circuit that is complete and unbroken with flowing electric current normally has steady supply of voltage with no broken links. Electrical energy flows to light up a bulb or do similar work. Its status is complete, nothing else is needed.