V .INSTRUCTION OF CALCULATING AND CHOOSING OF CADIVI’S WIRE AND CABLE :

1./ Calculating of total power :
a. Consumption power of electric appliances are indicated on it’s name plate, this is W (Watt) or Hp (Horse Power).
  1Hp @ 750W.
  Example. : Neon light (1.2m – 40 watt) : Power consumption is 40W.

b./ Total power transfer on a circuit is equal to all consumption power

c./ Example : the house have two floors, three rooms on each floor