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An electromotive force is the potential difference developed by a voltage source, and is necessary to cause current to flow through a circuit. Strictly-speaking, it is the open-circuit potential difference of a battery, generator, etc. An alternative definition is that an e.m.f. is equal to the sum of the voltage drops around any closed loop, including any internal voltage drop.
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What is the function of a combination pliers in an electric circuit?
for made of electric circuit safety device,
What is the Function of light bulb in an electric circuit?
The function of a light bulb in an electric circuit is that it turns electrical energy into light.
What is the function of a battery in a parallel curcuit?
a battery in an electric circuit is used to generate the power supply.
What is a real life example of a step function?
The current flowing through an electric circuit when you flick the switch on or off.
What is the history of the electric circuit?
the history of the electric circuit is that the person who made it his name is jack kilby but the history is that the electric circuit was one of the easiest way was to make the electric circuit when the electricity went out. THE END
What process by which an electric current is produced?
An electric current is produced through a process called electromotive force (EMF), which can be generated by batteries, generators, or solar cells. When a circuit is closed, the EMF causes the flow of electric charge, resulting in an electric current.
What is the function of a combination pliers in an electric circuit?
for made of electric circuit safety device,
What is emf in physics?
EMF, or electromotive force, is a measure of the energy provided by a source (such as a battery) to move a unit charge around a closed circuit. It is responsible for driving the flow of electric current in a circuit. EMF is measured in volts.
What is the function of resistor in electric circuit?
the function of a resister is to lower the voltage.
What is the function of the voltmeter in an electric circuit?
A voltmeter is a device to measure the voltage in a electric circuit, and must have be connected in parallel to it.
The function of a capacitorin an electric circuit is to?
The function of a capacitor or an electric circuit is to store energy. It keeps this energy stored until it is need for release at a later time.
What 3 terms are used to describe electric pressure?
Voltage: This measures the electric potential energy between two points in a circuit. Electromotive force (EMF): It represents the push that drives the electric current in a circuit. Potential difference: This is the difference in electric potential between two points in a circuit, causing the flow of current.
What is the function of a cell in an electrical circuit?
it's function is to supply energy(electric)
What is meant by electro-motive force?
Electro-motive force (EMF) is a measure of the electrical energy provided by a voltage source to drive current in a circuit. It is the force that pushes electrons through a circuit, creating a flow of electric charge. EMF is typically measured in volts.
What are the differences between potential difference and emf?
Potential difference is the difference in electric potential energy between two points in a circuit, while electromotive force (emf) is the total energy provided per unit charge by a battery or voltage source. In other words, potential difference measures the voltage drop across a component in a circuit, while emf represents the energy per unit charge supplied by the source.
What is the amount of electrical pressure in a circuit?
The amount of electrical pressure in a circuit is measured in volts (V). It represents the potential difference between two points in the circuit and is responsible for pushing the electric current through the circuit.
What is the function of a build in an electric circuit?
I have never heard of an electrical term "build" in an electrical circuit.
