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A D cell is needed in a circuit as it serves as a portable power source, providing the necessary voltage and current to drive electrical components. Its chemical reactions convert stored chemical energy into electrical energy, enabling devices like flashlights or radios to function. Additionally, D cells are known for their capacity to supply power for extended periods, making them suitable for applications requiring sustained energy.

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What does the D-cell do in a complete circuit?

A D size cell is one of about five common size batteries. D cells are used mostly in larger tubular flashlights. Other common sizes are A, AA, AAA, C and D.To answer your question it supplies the voltage to the circuit.See related links for complete list.You ask about a d cell. Maybe you mean a DC cell. All cells are DC, direct current.


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.


Is it necessary to have cell in electric circuit?

A cell basically works as a producer of a potential difference in the circuit which is necessary for the electrons to travel in a region. Therefore using this principle we can understand that almost anything that can produce a PD can be used in an electric circuit. The best example would be of emf through EM induction of the Faraday's experiment


A salt bridge is needed in an electrochemical cell to do what?

A salt bridge is needed in an electrochemical cell to maintain electrical neutrality by allowing the flow of ions between the two half-cells. It helps to complete the circuit and prevent a build-up of charge, allowing the redox reaction to continue.


Why does a circuit need a cell?

A circuit needs a cell to provide a source of electrical energy, which is essential for the flow of electric current. The cell converts stored chemical energy into electrical energy, allowing the circuit to power devices and components. Without a cell, there would be no voltage to drive the current, rendering the circuit non-functional. Thus, the cell acts as the fundamental power source that enables the entire circuit to operate.

Related Questions

What does the D-cell do in a complete circuit?

A D size cell is one of about five common size batteries. D cells are used mostly in larger tubular flashlights. Other common sizes are A, AA, AAA, C and D.To answer your question it supplies the voltage to the circuit.See related links for complete list.You ask about a d cell. Maybe you mean a DC cell. All cells are DC, direct current.


What parts of the cell are used to connect an electrochemically cell to a circuit?

D. Terminals


Why should you not connect a 6 V battery into a circuit that requires a D cell?

A D cell battery supplies nominally 1.5V. Connecting a 6V supply in it's place would supply an extra 4.5V and could potentially damage the circuit components.


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.


Is it necessary to have cell in electric circuit?

A cell basically works as a producer of a potential difference in the circuit which is necessary for the electrons to travel in a region. Therefore using this principle we can understand that almost anything that can produce a PD can be used in an electric circuit. The best example would be of emf through EM induction of the Faraday's experiment


Does one cell that doesn't have mitochondria do less work than a cell that does have mitochondria?

Yes.becos a lot of mitochondria is needed for production of energy for d cell


A salt bridge is needed in an electrochemical cell to do what?

A salt bridge is needed in an electrochemical cell to maintain electrical neutrality by allowing the flow of ions between the two half-cells. It helps to complete the circuit and prevent a build-up of charge, allowing the redox reaction to continue.


Why would you not connect a 6 v battery into a circuit that requires a d cell?

Connecting a 6V battery to a circuit designed for a D cell, which typically provides 1.5V, could damage the circuit due to the excessive voltage. The higher voltage may cause components to overheat, fail, or even become hazardous. Additionally, the circuit may not operate correctly, leading to malfunction or reduced performance. It's crucial to match the voltage requirements to ensure safe and proper operation.


What does cell do in an electric circuit?

the cell is the battery.


What is the object called that supplies energy to move current through a circuit?

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.


What does series D mean on a circuit breaker?

The big yellow "D" is the logo for Square-D, a manufacturer of circuit breakers.


What is the function of a cell in an electrical circuit?

it's function is to supply energy(electric)