Physics
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The total resistance in a combination circuit
To calculate the total electrical resistance in a combination circuit, one must know the formulas for calculating the total electrical resistance, individually for: By applying the formulas for calculating total […]
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The total resistance in a parallel circuit
How can the total electrical resistance in a parallel circuit be calculated? Below, you can see examples of a parallel current circuit containing three parallel connected consumers with different electrical […]
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Resistance in a series circuit
How to calculate the total electrical resistance in a series circuit? This page describes how to calculate the total resistance in a circuit. This method is only valid for a […]
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Internal Energy
Internal energy of a body is the sum of all kinetic and all potential energies of its component particles. Every body or any matter has tiny particles. Depending on the […]
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Ohm’s law
Ohm’s law is the most important law that shows the dependence between the characteristics of electric current in a circuit or part of a circuit! Ohm’s law describes the dependence […]
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Gravitational Potential Energy
Gravitational potential energy is the energy possessed by a body due to a certain gravitational force with which it interacts with another body. In terms of planet Earth, gravitational potential […]
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Electric current
Electric current is the directed movement of electrical charges under the action of an electrical field! Electric current is the phenomenon that is considered the greatest achievement in the field […]