What is Electrical Resistance? Obtaining a material's resistance

What is Electrical Resistance? Obtaining a material’s resistance

What is Electrical Resistance? Obtaining a material’s resistance

The electrical resistance is a measurement of the opposition that offers a material to the passage of electrons (the electric current). When a material, such as metals has many free electrons, it allows the easy flow of electrons and it is called conductor.

  •  
    128
    Shares
  • 128
  •  
  •  
  •  
  •  
  •  
  •  
  •  
Resistors in series and parallel (Equivalent resistor value)

Resistors in series and parallel (Equivalent resistor value)

Resistors in series and parallel How to obtain the equivalent resistor value of resistors in series and parallel. Resistors in series To implement a circuit with resistors in series you have to connect one resistor after the other one. (see the image). The equivalent resistor value of the resistors connected in series is equal to the […]

  •  
    128
    Shares
  • 128
  •  
  •  
  •  
  •  
  •  
  •  
  •