# To investigate how increasing the voltage can affect the flow of current essay

Current is the flow of electrons resistance is the force objecting the flow of electrons they are linked easily in ohms law v=i x r (voltage = current multiplied by resistance). The current is the flow of electrons the current is dependent on the amount of voltage, which is applied voltage is the push given to the current the current has to go through a circuit, which contains resistance so if you increase. Need essay sample on to investigate how the length of a current flow you need a voltage a cell or battery provides voltage is the effect a wire or component . Investigating the rate of electrolysis essay so by increasing the voltage more electrons will flow through the circuit, which means there would be a lot more . Aim: my aim for this investigation is to investigate, how an increasing voltage can affect the flow of a current within a series circuit hypothesis: for this experiment, i predict that, using the rules for ohm’s law, the current that will flow through a conductor is proportional to the potential difference.

As the title suggests, what i intend to do in this experiment is find out what factors will affect the resistance of a wire for example, if the length of a wire is shortened, then will the resistance increase or decrease. Voltage, energy and power in concepts of current, voltage, resistance, energy and power effect when switching the circuit on and to ensure that the bulb can . We can observe the ferranti effect and this is consistent with the theoretical review in above chapters which stated that, if the generation of reactive power is more than the absorption the terminal voltage will raise, and since the capacitance in the line increase with the increase of length causing excessive reactive power in the line which .

If a wire is thicker then current can flow more easily and the current will increase so the strength of the electromagnet will increase in addition, the length of wire may also affect the strength of the electromagnet because as the wire becomes longer there is a greater amount of resistance so current may decrease. Equation [pic] factors which affect resistance length of wire – this is being investigated thickness of a wire – in a thin wire there are more possible paths for the electrons to pass through, therefore more electrons can flow through at one time, this increases the current which increases the resistance. As current is the amount of charge passing one point in a second, and the more photons hitting the solar cell, the more electrons that are able to flow, which increases the current due to this as the angle increases this causes an increase in current, as current is directly proportional to voltage when resistance is constant, the voltage would . Does a splice of a wire have an effect on voltage or current the ferranti effect is an increase in voltage occurring at the receiving end of a long transmission .

I plan to do this by keeping the voltage the same by using a variable resistor and measure the current when varied lengths and thicknesses of wire is in a circuit ===== variables ===== there are a few factors that can affect the resistance. Type of metal aim: to investigate how the length of a nichrome wire can affect the resistance of a wire prediction: in my opinion the longer the wire the more resistance there will be i believe this because if the length of the wire is increased then the resistance will also increase, as the. An investigation into how the diameter of a wire affects its resistance essay by sarahod1990 , high school, 10th grade , a , april 2006 download word file , 11 pages download word file , 11 pages 30 1 votes. Resistance opposes the flow of an electric current around a circuit so that energy is required to push the charged particles around the circuit essay sample on . An investigation to show how the voltage affects the current in a light bulb aim:~ an investigation to show how the voltage affects the current.

This free engineering essay on essay: power quality problems is perfect for engineering students to use as an example current to flow this compensates for the . Type of metal aim: to investigate how the length of a nichrome wire can affect the resistance of a wire prediction: in my opinion the longer the wire the more resistance there will be i believe this because if the length of. Electric current and theory of electricity | heating and magnetic effect examples which can illustrate the effect of current, is protected as huge current . The relationship between voltage, current and resistance forms the basis of ohm’s law in a linear circuit of fixed resistance, if we increase the voltage, the current goes up, and similarly, if we decrease the voltage, the current goes down.

## To investigate how increasing the voltage can affect the flow of current essay

How does increasing voltage or current affect the power up vote 1 down vote favorite current can only flow in the conductor if some external circuit is forcing . What factors affect the resistance of a wire planning background electricity flows around a circuit in a current a current is the flow of electrons. The greater the resistance of the wire is, the more voltage is needed to push a current through the wire there are four factors which could affect the resistance of a wire 1.

Read also does length of wire affect current essay i will make sure that the same equipment is used in all the experiments so that if there is any different pieces of equipment it will affect all the experiments rather than only some or one. A decrease in current flow indicates an increase in resistance, since voltage was held constant therefore, if the length of a conductor is increased, the resistance increases other factor is the temperature coefficient of the material that the conductor is made up.

Current and resistance of a wire and the affects when the length changes aim: investigate how the length of a wire affects the current and resistance of a wire prediction and hypothesis: i think as you increase the length of the constatan wire, you also increase the amount of resistance. The current is the flow of electrons the current is dependent on the amount of voltage, which is applied voltage is the push given to the current the current has to go through a circuit, which contains resistance so if you increase that push you also increase the flow of the current. To investigate how the voltage of the electric current would affect the rate at which a metal is electroplated hypothesis if the voltage of the current supplied for electroplating is increased, then the mass of the copper metal deposited on the paper clip would also increase.