Connection between coloumbs , ohms and magnetic flux density

In summary, the relationship between coloumbs, ohms, and magnetic flux density is described by Ohm's Law, with changes in one factor causing corresponding changes in the others. These units play essential roles in electrical circuits, and are measured using devices such as ammeters, ohmmeters, and Gaussmeters.
  • #1
B4ssHunter
178
4
what is the connection between coloumbs , ohms and flux !
 
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  • #2
This is way, way too broad. It will take an entire textbook.
 
  • #3
Vanadium 50 said:
This is way, way too broad. It will take an entire textbook.

okay atleast how do you prove the law where webere= Coloumbs*ohms ?
 
  • #4
There is no such law.
 
  • #5


The connection between coloumbs, ohms, and magnetic flux density is rooted in the fundamental laws of electromagnetism. Coloumb's law states that there is an inverse relationship between the force of attraction or repulsion between two charged particles, and the distance between them. This law is represented by the equation F = k(q1q2)/r^2, where F is the force, k is a constant, q1 and q2 are the charges of the two particles, and r is the distance between them.

Ohm's law, on the other hand, states that the current flowing through a conductor is directly proportional to the voltage applied and inversely proportional to the resistance of the conductor. This law is represented by the equation I = V/R, where I is the current, V is the voltage, and R is the resistance.

Finally, the connection to magnetic flux density comes from Faraday's law of induction, which states that a changing magnetic field will induce an electromotive force (EMF) in a closed circuit. This law is represented by the equation EMF = -N(dΦ/dt), where EMF is the induced electromotive force, N is the number of turns in the coil, and dΦ/dt is the rate of change of magnetic flux.

Therefore, the connection between coloumbs, ohms, and magnetic flux density can be summarized as follows: the force between two charged particles (coloumbs) is affected by the distance between them, and the current (ohms) flowing through a conductor is affected by the resistance of the conductor. The changing magnetic field (flux) can induce an electromotive force, which in turn can affect the current flow. This interdependence between these fundamental quantities is key to understanding the behavior of electromagnetism and its applications in various fields of science and technology.
 

FAQ: Connection between coloumbs , ohms and magnetic flux density

1. What is the relationship between coloumbs, ohms, and magnetic flux density?

The relationship between coloumbs, ohms, and magnetic flux density is described by Ohm's Law, which states that the current through a conductor is directly proportional to the voltage and inversely proportional to the resistance. This means that as the current increases, the voltage and magnetic flux density will also increase, while the resistance decreases.

2. How do coloumbs, ohms, and magnetic flux density affect each other?

Coloumbs, ohms, and magnetic flux density are all related and affect each other through the principles of electromagnetism. Coloumbs are units of electric charge, ohms are units of electrical resistance, and magnetic flux density is a measure of the strength of a magnetic field. Changes in one of these factors will cause corresponding changes in the others.

3. Can you provide an example of the connection between coloumbs, ohms, and magnetic flux density?

One example of the connection between coloumbs, ohms, and magnetic flux density is the operation of an electric motor. The movement of electrons (coloumbs) through a circuit with a specific resistance (ohms) creates a magnetic field with a certain strength (magnetic flux density), which interacts with other magnetic fields to produce motion in the motor.

4. What role do coloumbs, ohms, and magnetic flux density play in electrical circuits?

Coloumbs, ohms, and magnetic flux density play essential roles in electrical circuits. Coloumbs are the units of electric charge, which is necessary for current to flow. Ohms are the units of resistance, which determines the amount of current that can flow through a circuit. Magnetic flux density is a measure of the strength of the magnetic field, which is important in many electronic devices and motors.

5. How are coloumbs, ohms, and magnetic flux density measured?

Coloumbs are typically measured using a device called an ammeter, which measures the amount of current flowing through a circuit. Ohms are measured using an ohmmeter, which measures the resistance in a circuit. Magnetic flux density is measured using a device called a Gaussmeter, which detects and measures the strength of a magnetic field.

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