1. Solución:
1. c. 1000v a KV = 1000v = 1KV
1000v = x
1000 x 1 / 1000 = 1KV
d. 50 KV a v = 1KV = 1000v
50KV = x
50 x 1000 / 1 = 50000 v
2. b. 250 mΩ a Ω = 1000mΩ = 1Ω
250mΩ = x
250 x 1 / 1000 =0.25 Ω
c. 100KΩ a Ω = 1KΩ = 1000Ω
100Ω = x
100 1000 / 1 = 100000 Ω
3. a. 2 A a mA = 1 A = 1000 mA
2A=x
2 x 1000 / 1
2000mA
b. 5000 A a KA = 1000 A = 1 KA
5000 A = x
5000 1 / 1000 = 5KA
4. a. 5000000W a MW = 1000000W = 1MW
5000000W = x
5000000 x 1 / 1000000 = 5MW
b. 73KW a W = 1KW = 1000 W
73KW = x
73 x 1000 / 1= 73000 KW