Question

Expresse:

a)30mA em ampéres
b) 25 A em microampéres
c) 10MW em miliwatts
d)150 pF em nanofarads
e) 60MW em gigawatts.

Answer 1

a) 1 A --- 1000mA

x A --- 30mA

x=30/1000

x=0,03A

b) 1 A --- 1.000.000 uA

25 A --- y

y=25.000.000uA

c)1 MW --- 1.000.000.000 miliwatts

10 MW --- z

z=10.000.000.000 miliwatts

d) 1 pF --- 10^24 nF

150 pF --- m

m=150×10^24

m=1,5×10^22 nF

e) 1MW --- 0,001 GW

60 MW --- p

p=60×0,001

p=60/1000

p=0,06 GW