A primary battery is the first used, most common battery, the secondary battery would be like a back up battery, or a battery that is used less.
Secondry
primary secondry tertiary jobs in Barcelona?
U can pick 2 primary skills and as many secondry skills u like. Primary include: (Minning, skinning) Secondry include: (First aid)
yes it is because there have more primary exports than secondry
25% primary 35% secondry 40% thertiary
2011: 10.1% primary, 46.8 secondary, 43.1 tertiary
primary demand is the raw products required to make a good . secondry demand is the demand that helps the production of goods such as it for a cloth the fiber is the primary demand and secondary is financial support and so on.
240 / 12 = 20
ratio of secondry voltage to primary voltage is called voltage transformation ratio
no becouse transformer function depends on no of coil in primary and secondry coil
primary consumers. producers make their own food.
because it forms a layer b/w primary and secondry wall...