### What is the Difference between 3.6 to 3.7 volts?

The difference between 3.6 to 3.7 volts is .1 volt of higher potential.

### What is the SI unit for volts?

Volts are in SI electric potential difference, electromotive force voltVW/Am2·kg·s-3·A-1

### What is difference between MV and MeV?

MV stands for Mega-volt. It is a unit of electric potential. 1 MV = 1000000 volts. 1 MeV stands for million electron volts. It is a unit of energy. 1 MeV = 1.60217653 x 10-13 Joules.

### Why is potential difference measured in volts?

Potential difference is defined as follows: every coloumb of charge that passes through this difference will gain (or lose, depending on direction and signs) 1 joule of energy. This unit, joule/coloumb, is simply called the volt.

### How much energy in Joules is required to move a charge of 6 coulomb through a difference in potential of 3 Volts?

(6 coulombs) x (3 volts) = 18 coulomb-volts = 18 joules 1 volt = 1 joule/coulomb

### How many kv equal to one maga watt?

You cannot convert Volts (or kv, 1000 volts) to watts (or mega watts, 1,000,000 watts) because volts are measure of electric potential difference between two points and watts are a measure of energy/time. However, WATTS = VOLTS x AMPS so... if you have 1000 AMPS flowing over a resistance/load with a difference in potential of 1000 volts (1 KV), you have 1,000,000 WATTS (1 MEGAWATTS) of energy consumed/time. So if a motor has 1KV potential… Read More

### The force that pushes electricity through a wire is called?

The force that pushes electricity through a wire or anything else is called electromotive force. This is the same as potential difference and is measured in volts. A volt is the potential difference that causes a power dissipation of 1 watt when the current is 1 amp.

### What is normal potential and what is the difference between standard and normal potential?

Normal potential is the the potential at 273o K, standard potential is the potential at 298o K, 101325 Pa and concentrations in 1 M.

### Why volt meter is always placed in parallel?

Because the quantity it measures is 'EMF' or 'potential difference', that is, the difference in potential between two points. There may be 1 or 1,000 circuit components between the two points.

### What is the difference between GeV and MeV electron bolts?

1000 GeV means "gigaelectron volts" (1 billion, or 1,000,000,000 eV) MeV means "megaelectron volts" (1 million, or 1,000,000 eV)

### How many electron volts for one volt?

The two are not compatible units. An Electron Volt is the amount of charge one electron gains or loses when it crosses an electrical potential difference of 1 volt.

### How many amps in 240 volts?

The question is not relevant. 240 volts refers to the "potential", and amps refers to the current. Potential * current = watts, or energy. You can have 240 volts at 1 amp, which will result in 240 watts, or you can have 240 amps at 1 volt which would also result in 240 watts.

### What is the unit of difference in potential between two charges?

The unit of potential difference in a circuit is the volt. Electrical charge is measured in coulombs (1 coulomb = 6.241x1018 e, electron charges) and a volt is equal to 1 newton per coulomb at a distance of 1 meter.

### What is the difference between cell potential and standard cell potential?

the standard cell potential is the cell potential at standard conditions (25C , 1 atm , and 1M ) but the cell potential is the cell potential of the cell under a real condition and we use nernst equation . i hope this is useful

### Is ionization potential and ionization energy same?

Yes. If the units are eV (electron volts) this is called ionization potential, if the units are kJ/mol then this ionization energy. The conversion between the units is:- 96.485 kJ/mol = 1 eV/particle) Historically it was always called ionization potential as that reflected the method of measurement.

### How many ohms equal 1 volt?

according to v=i*r, if curent is 1 amp the 1 ohm is equal to 1 volt. Answer As ohms are used to measure resistance/reactance/impedance, and volts are used to measure potential and potential difference, you cannot ask how many ohms equals one volt -is like asking, "How many oranges equals one bicycle?"

### What is the difference between 24VAC and DC 24V1.0A output?

I can say that 24VAC means 24 volts alternating current. 24VDC @ 1A means 24 volts direct current delivered at 1 ampere. So the difference I suppose would be: 1. Alternating current VS. Direct current 2. X Amperes(VAC) VS. 1 Ampere (VDC)

### How many milliamps equal one watt?

It depends on the voltage. watts = amps x volts So if the potential difference (another way of saying voltage) was 1V, then a current of 1 Amp, or 1000 milliamps, would result in a power of 1 watt.

### How do you change volts into joules?

When one coulomb of charge (electrons) is lifted through a potential difference of 1 volt, it gains one joule of energy. When one coulomb of charge (like 1 Amp flowing for 1 second) drops through a potential difference of one volt, it loses one joule of energy ... which is used to generate 1 joule of heat and/or light, transmit 1 watt of radio for 1 second, run a 1-watt motor for 1 second, etc.

### How are volts related to Joules?

When one coulomb of charge (electrons) is lifted through a potential difference of 1 volt, it gains one joule of energy. When one coulomb of charge (like 1 Amp flowing for 1 second) drops through a potential difference of one volt, it loses one joule of energy ... which is used to generate 1 joule of heat and/or light, transmit 1 watt of radio for 1 second, run a 1-watt motor for 1 second, etc.

### Explain potential difference and electrical potential difference?

Potential difference: The difference in potential energy between 2 points. For instance on earth: object A, 4kg, standing on a 5m high shelve, object B, 7kg, standing on a 2m high shelve. Potential difference: 5*4*9,81-7*2*9,81=58,86 Joules Electrical potential difference: The amount of work that needs to be done to move one electrical charge from point A to point B. When EpotDiff is not null, that means there are more electrons present at one point than… Read More

### Why haven't they worked out how to use lightning for electricity?

Perhaps YOU can work it out. Actually you don't need to wait for a lightning; the voltage difference (between the clouds and the earth) is always there. Here are some practical problems, or potential problems: (1) the voltage difference between the high atmosphere and the earth is very high - some millions of volts. It is hard to tap that voltage without damaging equipment. (2) I suspect that the energy density is fairly low. After… Read More

### What is an electron vault?

1 electron-volt is a small unit of energy. It's the amount of energy gained or lost by the (amount of electric charge on one electron) moving through a (potential difference of one volt). 1 joule of energy is the same as about 6,241,400,000,000,000,000 electron-volts.

### What is the difference between kinetic and potential?

kinetic is related to movement.equation=1/2mv*v(m=mass,v=velocity) potential is related to position or shape and can be elastic potential energy or gravitational potential energy.equation=mgh (m=mass,g=acc. due to gravity,h=hight)

### In physics what is potential?

A little complicated, but here are two examples: In electric fields, a potential of 5 Volts means that if a 1 coulomb charge were placed there, it would have a potential energy of 5 Joules. In gravitational field, a potential of 5 J/kg means that if a 1 kilogram mass were placed there, it would have a potential energy of 5 Joules.

### Explain the difference between kinetic and potential energy?

Kinetic energy is energy related to movement. The formula is (1/2) mass times velocity squared. Potential energy is energy of position. The formula for gravitional potential energy is mgh (mass times gravitation times height).

### Energy needed to move 4 coulombs of charge is 4 joules .the potential difference is how much?

The potential difference is 1 volt = 4J/4C.

### What is the equivalent in horsepower of 18 volts?

The question doesn't make sense. 18V is a measure of potential difference while horsepower is a measure of power. If you find out the current, then you can calculate the power and compare the two quantities. Power (in watts) = Voltage (in volts) * Current (in amps) and 1 hp = 746 Watts so 18V * current (in amps) / 746 = power in horsepower. (this assumes the 18V is DC)

### How much electricity is 1 volt?

Voltage is electrical potential. It is measured in volts, which is a combined term meaning joules per coulomb.

### What is the equation for converting 1 amp to kilowatt hour?

Amperage (Amps) is a measure of current flow Voltage (Volts) is an electrical measure of difference in potential Wattage (Watts) is a measure of power which is energy per unit time A kilowatt equals 1000 watts Kilowatt Hour (KWH) is a measure of energy (Watts x hours/1000) The relationship is: Power (Watts) = Voltages (Volts) x Amperage (Amps) Therefore, Amps = Power (KW) x 1000 / Voltage (Volts)

### How many volts are in 1 amp compared to an average human?

say what? a study in Ohm's law E=I*R --- volts=resistance * current P=E*I --- power (watts)=voltage * current volts=potential energy amps=kinetic energy now restate ur question

### What is the relationship between potential energy and voltage?

Voltage is an energy per unit charge - if it takes "x" joules to move a charge of 1 coulomb from one point to another, then there is a "voltage" of "x" volts. The energy in question, of course, is a type of potential energy. In other words, a voltage does not have the dimensions of energy, but rather, energy per unit charge.

### How do wet cells and dry cells produce a potential difference?

The gravitational and electrical pootential are quite similar . Like a difference in the gravitaional potential causes the movement of the mass to a lower potential point simmilarly in an electric field a charged particle also has an electric potential or electric potential field simmilar to a mass has in a gravitational field . Suppose a negatively cahrged object and a positive test charge is placed near it then as we all know that the… Read More

### What is the difference between an analog and digital input?

a digital input accepts a voltage level between 0 ( zero and 5 volts + the digital circuitry is designed to accept a logic 1 or a logic 0 signal . the logic 1 is equal to 5 volts optimum , but a tolerance is allowed. the logic 0 signal is around 0 volts, to a limit of 0.8 volts. thus a digital signal is designed to be at 2 distinct points or levels of… Read More

### What is the difference between water potential and chemical potential of water?

Plant water potential w (psi) is a measure of physical(thermo - dynamic), the free energy expression of the amountof water (J mol-1), and accordingly the ability to perform work. The chemical potential of water μw is a relative value,expressed the free energy difference (J mol-1) between the chemical potential of water in a given biological (eg leaf) anddistilled water potential found in the same temperature andatmospheric pressure as a biological system. The chemical potential… Read More

### How many volts does 10 watts equal?

If you are talking DC voltage: 1 billion volts at 10 nano amperes is 10 watts. 1 million volts at 10 micro amperes is 10 watts. 1 thousand volts at 10 milli amperes is 10 watts. 1 volt at 10 amperes is 10 watts. So, it depends. You're comparing power to potential, which cannot be directly compared without more information (the amperage).

### What is the fundamental quantity of electricity indicating the ability to do work of forcing electrons to move?

The Electron Volt. Its the energy required to move one electron through a Potential Difference of one Volt. Commonly used to decribe size of particle accelerators 1 GeV , one Giga electron Volt , 1 X1012 electron Volts.

### How did we choose 110 volts as standard?

110 volts was chosen to make light bulbs practical and economically competitive with gas lighting. Edison selected 100 volts as a compromise between distribution costs and lamp costs. Generation was maintained at 110 volts to allow for a voltage drop between generator and lamp.[1]

### Difference between electrical power and electrical energy?

The relation between power and energy is simply that power is the rate of energy flow. This applies to any sort of energy, whether electrical, mechanical, or other, In electrical engineering, power is in units of Watts, or multiples of Watts, which represents the flow of electrical current times the potential difference in the circuit, thus power (Watts) = Volts x Amps. Note that 1 Watt = 1 Joule per second (this applies to any… Read More

### What is the difference between potentional energy and kinetic energy?

Potential is due to position and kinetic is by virtue of motion. PE = m g h KE = 1/2 m v2

### What are some definitions for electrical energy?

Electrical tension (or voltage after its SI unit, the volt) is the difference of electrical potential between two points of an electrical or electronic circuit, expressed in volts.It is the measurement of the potential for an electric field to cause an electric current in an electrical conductor. Specifically, voltage is equal to energy per unit charge. Electric charge is defined as the Coulomb, and a flow of 1 Coulomb per second is a current of… Read More

### What does one volt equal?

1 V = 1 J/C (1 joule per coulomb). That is, if there is a potential difference (or a "voltage") of one volt, you will require (or gain, depending on the sign) 1 joule of energy to move a charge of 1 coulomb across that potential difference.

### How much current does a 60 watt light bulb draw from a 120v wall outlet?

Using the Electrical Power Law, which is: The current (measured in amps) equals the power (measured in watts) divided by the potential difference (measured in volts) So a light bulb designed to use 60 watts of power when supplied with 120 volts must draw 60 watts divided by 120 volts, which is a current of 0.5 amps. The same answer could be expressed in a few different ways: 500 milliwatts 500 mW "1/2 an amp"… Read More

### Why is a potential divider not an auto transformer?

Potential Divider A voltage is a difference in potential between two points. A potential divider is simply a pair of resistors in series or a variable resistor used to provide a split point between the two end points of a voltage applied across them. As such, it is able to provide a fixed or variable potential at its center point or at the wiper of the potentiometer. Power is not conserved in a circuit of… Read More

### What is difference between mAh and volt?

A milliamp-hour (mAh) is a measure of quality of a battery. It tells you how many hours the batter can provide one milliamp of current before it will die. A volt is the unit of electric potential. AA, AAA, C, and D batteries are all 1.5 Volts. A 9 Volt is 9 Volts. Car batteries are 12 Volts. AA's are typically rated in thousands of mAh. Cs and Ds are more, AAA and 9 Volts… Read More

### What is the relationship between amperage and power?

Ampere is the unit of current (I) in SI, it denote the flow of 6.241 × 1018 electrons over 1 seconds. Power (P) is the rate of energy and is the electro-potential (V) in unit of Volts time Current. In DC circuit, P = VI [=] Watt

### Can you turn a 3 phase into a 220?

Yes, 3 Phase, 415 Volts can be converted into 1 Ph, 240 Volts. Voltage between one of the phase (among 3 phase) and the Neutral is 239.6 Volts. How?: 415 V / root(3) = 239.6 Volts

### How do you convert Electrical Current into Electrical Power?

Electrical Power equation: P = I x V (Electrical power = Current x Potential Difference) Hence if one has a Current in Amps (A) and a Potential Difference in Volts (V), these two values multiplied together give the size of the electrical power, P in Watts. 1 Watt is also equivalent to 1 Joule per second. Hence the units Watts maybe replaced by J/s or Js-1. Also, Using Ohms Law V = I x R… Read More

### What is the ohm?

The Ohm is a unit of measure of resistance to the flow of electricity. The ohm is defined as a resistance between two points of a conductor when a constant potential difference of 1 volt, applied to these points, produces in the conductor a current of 1 ampere.