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( ) :

1) ;

2) .

 

:

1) ( ), t* = t/t, ω* = ω/ω, ( ) ω = 1/t (, t = τ 1- ω = ω0 );

2) ( ), , R* = R/R, L* = ωL/R, C = ωCR, R , (, R R 1- );

3) f* = f/f, f , .

, RLC-

H(jω)=I˙U˙=Y−−=1Z−−=1R+j(ωL−1ωC)

ω=ω0=1LC√,   ∣∣Y∣∣=1R

RLC-:

H*(jω*)=11+jQ(ω∗L−1ω∗C),

Q = ω0L/R .

( R, L, C; Q).




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: 2018-11-12; !; : 203 |


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