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u need a power source (battery, mains etc) and 1 or more components (bulb, motor etc)

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15y ago

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What do you need for an electric circuit to work?

1


Why do you need a motor in a circuit?

to turn electrical potential into mechanical work/motion.


How do you calculate the size fuse box do you need for your house?

Work out the number of circuits that would will need - each circuit needs a fuze.


How do circuits work?

Circuits need 3 things to work. They need a load, (what the power goes on) power source, (the battery) and connectors (the wire inbetween). Circuits use electrons to flow from the negative side of the battery and around the circuit back to the battery. This repeats until the circuit breaks.


How do you get a series circuit to work?

To get a series circuit to work, you need to connect each component one after the other in a single loop. Make sure that the components are connected in such a way that the current flows through each one sequentially. When a voltage source is connected at the beginning and end of the loop, the circuit will be able to function.


Does a freezer absolutely need a dedicated outlet?

Current code say that a freezer or any appliance needs to be on it's own circuit. It will still work if it is not on a dedicated circuit.


What is the role of reactive power in an electric circuit?

Some electrical machines work on the principle of electromagnetic induction. For such events to occur, we need inductor due to which reactive power flows in the circuit. Since, this power is due to the energy storing elements in the circuit like inductor and capacitor. That is why, we need reactive power in a electric circuit.


In what type of circuit does electricity travel when it does work?

Electricity travels in a closed circuit when it does work.


What type of circuit does electricity travel when it does work?

Electricity travels in a closed circuit when it does work.


Will a circuit work without a switch?

Yes, a circuit can work without a switch if it is designed to be always on or if the components are connected directly without the need for a switch to control the flow of current. However, in many applications, a switch is necessary to control when the circuit is on or off.


What does the work in an electric circuit?

The work in an electric circuit is done by the flow of electric charge, typically achieved by the movement of electrons through a conductor. Work is done when a voltage is applied to the circuit, causing the electrons to move and transfer energy to the components in the circuit like light bulbs or motors.


Inverter circuit help. I need to simulate circuit in multisim software If possible try to find circuit with SCR since it is required to use it. but without SCR would also work for me?

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