In Bode diagram (log magnitude plot) of the factor 1/(1 + j T) in the – McqOptions

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1.	In Bode diagram (log magnitude plot) of the factor 1/(1 + j T) in the transfer function the log magnitude for << 1/T can be approximated by
A.	0 dB
B.	20 log T dB
C.	-20 log T dB
D.	none of the above
Answer» B. 20 log T dB

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