Odpowiedź :
a)
r = 10
ł = ?
α = 50
ł = 50/360 × 2π 10 = 5/36 × 20π = 25/9 π
b)
r = 5
α = 72
Pw = ?
Pw = 72/360 × π5² = 1/5 × 25π = 5π [ j² ]
r = 10
ł = ?
α = 50
ł = 50/360 × 2π 10 = 5/36 × 20π = 25/9 π
b)
r = 5
α = 72
Pw = ?
Pw = 72/360 × π5² = 1/5 × 25π = 5π [ j² ]