Site MapHelpFeedbackSelf-test Questions
Self-test Questions
(See related pages)

Chapter 14 : Communication Systems and Component Noises





1Is the resistor noise because of random motion of electrons?
A)Yes
B)No


2The noise voltage across a resistor terminal is experimentally found as Gaussian. Is the statement correct?
A)Yes
B)No


3Does available power depend only on resistive component of source impedance?
A)Yes
B)No


4Can noise temperature be zero?
A)Yes
B)No


5Is it so that available PSD at the output of 2-port network is product of source PSD and available gain?
A)Yes
B)No


6Is the contribution to equivalent temperature in cascaded network lower in succeeding stages?
A)Yes
B)No


7Does an antenna has same directivity both for transmission and reception?
A)Yes
B)No





To learn more about the book this website supports, please visit its Information Center.
(c)2008 Tata McGraw-Hill
Any use is subject to the Terms of Use and Privacy Notice.
Tata McGraw-Hill is one of the many fine businesses ofThe McGraw-Hill Companies.


Herbert TaubOnline Learning Center

Home > Chapter 14 > Self-test Questions