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What else can I help you with?
What is the difference between the resistance of conductor and insulator?
Conductors allow most, if not all, electricity to pass through it. This is due to "wandering electrons" that aren't tightly bound to the nucleus of the conductor itself.Resistors conduct some, but not all electricity to pass. It somewhat resists it, hence resistors.Insulators do not allow electricity to pass through it due to the electrons being so tightly bound to the nucleus.
What voltage is required to move 2 amps through 5 resistance?
To find the voltage required to move 2 amps through a resistance of 5 ohms, you can use Ohm's Law, which states that voltage (V) equals current (I) multiplied by resistance (R). Therefore, V = I × R = 2 amps × 5 ohms = 10 volts. So, a voltage of 10 volts is required.
Calculate the voltage required to produce a current of 2.0 A in a wire with a resistance of 16?
32v
What conditions are necessary for a magnetic field to produce a force on a wire?
To answer this question, let's look at the definition of the following words. Voltage, Current, and Resistance One volt is one joule of energy per coulomb of electrons. One ampere means one coulomb of electrons is moving through the wire each second. R = V ÷ I = J/s ÷ C/s = J/C The resistance measures the amount of energy that is required to make one coulomb of electrons move through the wire. The charge of one electron is 1.6 * 10^-19 C. To determine the number of electrons per coulomb, invert this number. Number of electrons per coulomb = 6.25 * 10^18 One ampere means 6.25 * 10^18 electrons are moving through the wire and resistor each second. If the resistor is one ohm, one volt will be required for this to happen. To determine the amount of charge that is moving in a wire each second, you will need to wire's resistance and the voltage that is being used. Voltage and resistance determine the amount of charge that is moving through the wire each second. I hope this answers your question.
How much power required to propel a ship while resistance is neglected?
The power to propel a ship is dependent on a number of things besides resistance. You must consider the size of the ship, its weight, and its passenger's weight before you can determine the power required to move it.
Why do each substance have different amount of resistance?
Resistance of a material is depend on the force required to withdraw electrons from the atoms of that material.
How do you calculate the electromotive force required to push 5 amperes through 22 ohms resistance?
Ok so if you have to take the 5 amperes and multuply them by the 22 ohm resistance giving you the answer of 110 5 * 22 = 110 volts
What are the forms of Kinetic energy.?
There is the kinetic energy you are familiar with, just moving around There is also electrical kinetic energy, the energy required to move electrons within a circuit this energy is also known as electromotive force of Voltage
What do you use to measure electricity?
In an electrical circuit there is a flow of electrons. The flow is induced by the creation at a production station, battery, or other supply of an "Electromotive Force (E)". The size of the electromotive force is measured in "Volts". The rate of flow of the electrons through the circuit is called the "Current (I)". Current is measured in "Amperes". The typical conductor for transporting electrons through a circuit is wire and the smaller the diameter of the wire the more the "Resistance(R)" to the flow; the larger the diameter, the less the resistance. Resistance is measured in OHMS. Definitions of volt, ampere, and ohm: 1 volt: Electromotive force required to send a current of 1 ampere through a system in which the resistance measures 1 ohm. 1 ampere: Rate of flow of electrons in a system in which the electromotive force is 1 volt and the resistance, 1 ohm. 1 ohm: Resistance offered by a system in which the electromotive force is 1 volt and the current, 1 ampere.(Found at http://www.tpub.com/content/engineering/14069/css/14069_52.htm)
What does a 1000 volts equal?
1000 volts is a unit of electrical potential difference or electromotive force. It represents the amount of energy required to move one coulomb of charge through a circuit with a resistance of one ohm. It is a measurement of the strength of an electrical field.
What is the difference between the resistance of conductor and insulator?
Conductors allow most, if not all, electricity to pass through it. This is due to "wandering electrons" that aren't tightly bound to the nucleus of the conductor itself.Resistors conduct some, but not all electricity to pass. It somewhat resists it, hence resistors.Insulators do not allow electricity to pass through it due to the electrons being so tightly bound to the nucleus.
What three things are required to produce EMF in an alternator?
Three things required to produce electromotive force (EMF) in an alternator are a magnetic field, a conductor, and relative motion between the magnetic field and the conductor.
What is needed for charge to flow?
In order for charge to flow, a potential difference (voltage) needs to be present across a conductor. This voltage provides the electromotive force required to push the charged particles (usually electrons) through the material. Additionally, the conductor must provide a pathway for the charge to move, typically in the form of a closed circuit.
What is the charge of a sodium ion with protons and 10 electrons?
The number of electrons are required to predict the charge of the ion.
What is the resistance are of a lever?
The resistance arm of a lever is the distance between the fulcrum (pivot point) and the point where the resistance force is applied. It determines the amount of force required to move the resistance, with a longer resistance arm requiring less force to overcome a given resistance.
What sets the electrons into motion in an electric circuit?
All that is required is a conductive pathway between a higher level of charge (negative charge) and a lower level of charge (positive charge). A power source allows charge to flow out into a circuit and back, usually transferring energy. * The electrons themselves do not actually "move" at the speed of the current flow.
What is required for electricity and magnetism?
Electricity is the movement of electrons between atoms. Magnetism only exists around moving electrons.
