Basic electrical formulas

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  • The voltage is equal to the current flowing in a circuit multiplied by the resistance of that circuit, according to Ohm's Law. 
  • The base unit of resistance in an electrical system is the ohm. 
  • Furthermore, an ohm is an Electrical Resistance between two points of a conductor that results in the creation of a current of one Ampere in the conductor when a constant potential difference of one volt is applied to the points.
  • A volt is the amount of potential required to send one ampere of current through one ohm of resistance. 
  • One watt is the product of one ampere and one volt.
  • One ampere of current flowing under the force of one volt produces one watt of energy.

Fundamentals of Electricity

Fundamentals of Electricity 

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