Ambeer

Maayad ama Ampeere Sumadeeduna waa (A) waxaa lagu cabiraa koronto ama waxii dab ah oo dhan ee ka sameysan Elektariik.

1 Maayad (ampere) = 1 kulaam\1amin (ilbirisi)

$\rm 1\ A=1\tfrac C s$

Qaanuunka (ohm) sida uu qabo 1 maayad = 1 volt\ ohm

Tamar-kayd = Maayad X Caabi

• · Tamar-kaydka halbeegeedu waa Volt.
• · Maayada halbeegeedu waa Ampere.
• · Caabiga halbeegiisu waa Ohm.

Milli ampere =1000/1 ee maayad.

Mikro ampere =1000,000/1 ee maayada.

$1\,\mathrm{A} \ = \frac{1\,\mathrm{C}}{1\,\mathrm{s}} = \frac{1\,\mathrm{V}}{1\,\Omega} = \frac{1\,\mathrm{W}}{1\,\mathrm{V}}$