O’zbekiston respublikas

2. Nochiziqli zanjir chiqishidagi spektrni hisoblash.



u=U_m2cosω₂t+U_m3cosω₃t









+



+

𝐼₀ = 𝑎₀ + ^{𝑎2𝑈𝑚2}2 + ^{𝑎2𝑈𝑚3}2

𝑤 = 2𝜋𝑓
=1.936+1.156=3.092





=

=

f,Gs		I, mA
f	0	I0	3,092
f2	9000	I(w2)	1,76
f3	11000	I(w3)	1,36
2f2	18000	I(2w2)	1,936
2f3	22000	I(2w3)	1,156
f2-f3	2000	I(w3-w2)	2,992
f3+f2	20000	I(w3+w2)	2,992