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What is the instrument used to measure the state of electrical charge in a storage battery?
Hydrometer
A coulomb is a measure of whereas an ampere is measure of?
Coulomb is a measure of electric charge:One coulomb is the amount of electric charge transported in one second by a steady current of one ampere.http://en.wikipedia.org/wiki/Coulomb
What does the electrical term amperes mean?
Amperes are units of electrical current. They measure the amount of charge passing a point in a circuit line given a set amount of time.
How many kinds of electric charge are there?
There are two. Positive + and Negative - Positive is carried by the proton and negative is carried by the electron. What is usually talked about when people talk about charge is electrical potential. At zero potential there are equal number of electrons and protons. But in the real world that seldom happens so electrical potential is correct the potential difference between the state of two objects. In other words which one has the most or least electrons compared to its number of protons. Since this is hard to count we are lucky that the excess one of the other creates an electrical field and we can measure the strength of the field as a measure of the charge. The most common device to do this is a voltmeter which measures the electrical potential difference between to conductors such as the ends of a battery. There are other devices to measure the magnitude of static electrical fields.
What is flow of charge?
That is called an electrical current.
What is the instrument used to measure the state of electrical charge in a storage battery?
Hydrometer
What experiment did Millikan do?
Robert Millikan was the first to measure the electrical charge of an electron.
What was Robert Millikan?
Robert Millikan was the first Physicist to measure the electrical charge of the electron.
What device is used to determon the pressure of an electrical charge?
A voltmeter is typically used to measure the pressure, or voltage, of an electrical charge. It can give an accurate reading of the voltage, allowing users to monitor and adjust the electrical pressure within a circuit.
A coulomb is a measure of whereas an ampere is measure of?
Coulomb is a measure of electric charge:One coulomb is the amount of electric charge transported in one second by a steady current of one ampere.http://en.wikipedia.org/wiki/Coulomb
What is the difference between capacitor and capacitance?
A capacitor is a device that stores an electrical charge, or if you prefer- resists any change in voltage applied to it. Capacitance is a measure of the size or ability of a capacitor to do that. This is the Farad
What is the term that refers to a measure of he potential energy of separated electrical charge?
The term is electric potential. It is a measure of the potential energy of a unit positive test charge at a specific location in an electric field.
A coulomb is a measure of whereas an ampereis a measure of?
A coulomb is a unit for measurement of electrical charge and an ampere is the unit used for measurement of electric current.
What does a coulomb measure?
A coulomb is a unit of electrical charge. It is the charge that passes a point in an electrical circuit in one second when a current of 1 ampere is flowing through the point.
What kind of elicctcal charge do protons elictrons and nutrons have?
Protons have an electrical charge of +1. Neutrons have an electrical charge of 0. Electrons have an electrical charge of -1.
What is the unit of measure for electrical charge called?
The SI unit of electric charge is the coulomb (symbol: C), defined as the quantity of charge that passes a point in a conductor in one second when the magnitude of the current is one ampere.
Which particles in an atom have electrical charges?
The Electrons and the Protons.
