question #1
which of the following transmission lines may be classified as an "electrically long" line
a. any line more than one quarter mile lone
b. any line having distributed capacitance
c. a 30 foot line operated at 300 kilohertz
d. a 300 mile line operated at 30 hertz
e. a 30 inch line operated at 300 megahertz
question #2
a transmission of even-numbered harmonic frequencies may be minimized by placing accross the transmission line a
a. half wave shorted stub
b/ quarter wave open stub
c. quarter wave shorted stub
d. half wave open stub
e. full wave open stub
if any one can help it would be great and if you find the answer, where did you locate them
thanks
which of the following transmission lines may be classified as an "electrically long" line
a. any line more than one quarter mile lone
b. any line having distributed capacitance
c. a 30 foot line operated at 300 kilohertz
d. a 300 mile line operated at 30 hertz
e. a 30 inch line operated at 300 megahertz
question #2
a transmission of even-numbered harmonic frequencies may be minimized by placing accross the transmission line a
a. half wave shorted stub
b/ quarter wave open stub
c. quarter wave shorted stub
d. half wave open stub
e. full wave open stub
if any one can help it would be great and if you find the answer, where did you locate them
thanks