answersLogoWhite

0

An electrical circuit needs Voltage-electrical pressure pushing electrons, and Amprege-electron flow through a conductor. P=IxE (Power= Voltage x Amprege.

User Avatar

Wiki User

14y ago

What else can I help you with?

Related Questions

How are a Genecon and a Battery similar when they are connected to a circuit?

Both a Genecon and a battery can serve as sources of electrical energy in a circuit. When connected, both can provide the necessary voltage for current to flow and power the devices in the circuit.


Exact difference between electrical and electronics?

the main diffrent between electrical and electronics is Electrical is study of electriccity and electronics is study of the electical or databus controlle circuit. All machine need electrical Power. how much power it need? which electrical contolled it need? that study in Electrical but in Electronics how much power we need? and how to create that power for that we use some electronics circuit. that sutdy i electonics. It is a simple diffrent between electrical and elecronics. ANSWER: The difference is the study of electrons behavior. Electrical main concern is electrons flow. Electronics is a study of electrons emission.


Does a refrigerator need its own circuit in a household electrical system?

Yes, a refrigerator typically requires its own dedicated circuit in a household electrical system to ensure it has enough power and to prevent overloading the 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.


What is the need for harmonics compensation in electrical circuit?

1)to reduce the power loss. 2)to avoid the noise.


What are three things needed for a closed circuit to occur?

For a closed circuit to occur, you need a power source to provide energy, a complete loop or pathway for the current to flow through (including conductive materials and wires), and a load or device that uses the electrical energy flowing in the circuit. This allows the circuit to be continuous and functional.


How do you wire an electrical panel?

To wire an electrical panel, you need to first turn off the power supply. Then, connect the incoming power wires to the main breaker. Next, connect the branch circuit wires to the individual circuit breakers. Finally, label each circuit breaker for easy identification. It is important to follow all safety guidelines and local electrical codes when wiring an electrical panel.


What is the need for neutral wires in circuits for electrical services?

The neutral provides a path back to the source for the electricity. In a three-phase circuit, it is mainly used to carry the unbalanced load back to the source. In theory, a perfectly-balanced three-phase circuit would not need a neutral, but this is almost impossible to achieve in actual practice.


You need a cell in the circuit because?

Assuming you are talking about electrical circuits: "Cell" is the name given for a battery. Without a cell in the circuit, there is no supply of electricity. Therefore there is no electric circuit.


Does a fridge need a dedicated circuit for proper electrical operation?

Yes, a fridge typically requires a dedicated circuit to ensure proper electrical operation and prevent overloading the circuit.


What things need a electrical circuit?

Many common household appliances and devices require an electrical circuit to function, such as light bulbs, computers, refrigerators, televisions, and heating systems. Additionally, electronic devices like smartphones, tablets, and gaming consoles also rely on electrical circuits to operate.


How do you wire dedicated circuits and test for that?

To wire dedicated circuits, you need to route a separate cable from the electrical panel to the specific outlet or appliance you want to power. You then connect the cable to a dedicated circuit breaker in the electrical panel. To test if the circuit is dedicated, turn off the breaker and check if the outlet or appliance loses power. If other devices also lose power, then the circuit is not dedicated.