A current carrying conductor is only called a transmission line if the length of the line is _____ long at the signal frequency?(a) 0.1λ(b) 0.3λ(c) 1.2λ(d) 1.5λThe question was posed to me in a national level competition.The origin of the question is Transmission Line Basics in portion Transmission Lines of Avionics

A current carrying conductor is only called a transmission line if the

1.	A current carrying conductor is only called a transmission line if the length of the line is _____ long at the signal frequency?(a) 0.1λ(b) 0.3λ(c) 1.2λ(d) 1.5λThe question was posed to me in a national level competition.The origin of the question is Transmission Line Basics in portion Transmission Lines of Avionics
Answer» Right OPTION is (a) 0.1λ Best explanation: A pair of CURRENT carrying conductors is not considered to be a transmission line unless it is at LEAST 0.1λlong at the signal FREQUENCY.

Discussion

No Comment Found

Related InterviewSolutions

A microstrip transmission line is to be used as a capacitor of 4 pF at 800 MHz. The PCB dielectric is 3.6. The microstrip dimensions are h = 0.0625 in, w = 0.13 in, and t = 0.002 in. What is the characteristic impedance of the line?(a) 48.9Ω(b) 12.3Ω(c) 54.3Ω(d) 65.7ΩThis question was addressed to me by my school principal while I was bunking the class.I would like to ask this question from Transmission Lines as Circuit Elements in section Transmission Lines of Avionics
Microstrip and striplines can be made by using monolithic, thin-film, and hybrid IC techniques to produce ________(a) Micro circuits(b) Microwave integrated circuits(c) Nano circuits(d) Embedded circuitsThe question was asked in examination.My question comes from Transmission Lines as Circuit Elements in section Transmission Lines of Avionics
What is the transmission line in which a flat conductor is sandwiched between two ground planes?(a) Microstrip(b) Stripline(c) Coaxial line(d) Balanced lineI got this question in my homework.This intriguing question originated from Transmission Lines as Circuit Elements topic in division Transmission Lines of Avionics
What is the characteristic impedance of microstrip with the dimensions h = 0.0625 in, w = 0.1 in,t = 0.003 in, and ε= 4.5?(a) 84.35Ω(b) 42.6Ω(c) 53.9Ω(d) 65.21ΩThis question was posed to me during an interview.This question is from Transmission Lines as Circuit Elements topic in section Transmission Lines of Avionics
Which of the following is not true with respect to microstrip?(a) Used for transmission in UHF and microwave region(b) Copper is etched on an insulating base material(c) Point to point communications with wire are eliminated(d) Microstrip is ever onequarter or one-half wavelength long.I had been asked this question in an interview for internship.I'd like to ask this question from Transmission Lines as Circuit Elements topic in portion Transmission Lines of Avionics
The special transmission lines constructed on PCBs to act as tuned circuits is called as?(a) Stripline(b) Loop lines(c) Printed lines(d) Transmission linesThis question was posed to me by my school teacher while I was bunking the class.My query is from Transmission Lines as Circuit Elements in portion Transmission Lines of Avionics
The impedance of a line is zero when ___________(a) It acts as inductor(b) It acts as capacitor(c) It acts as a resistor(d) Series resonant circuitThe question was asked during a job interview.This intriguing question comes from Transmission Lines as Circuit Elements topic in section Transmission Lines of Avionics
The characteristics of an open transmission line are just the opposite of shorted transmission line with respect to what the generator sees.(a) True(b) FalseThe question was posed to me in an online interview.The query is from Transmission Lines as Circuit Elements topic in portion Transmission Lines of Avionics
When does an open transmission line look like an inductor to the generator?(a) Length is one quarter wavelength(b) Length is between one quarter and one half of wavelength(c) Length is more the one half of the wavelength(d) At all timesI have been asked this question in final exam.My query is from Transmission Lines as Circuit Elements in chapter Transmission Lines of Avionics
When does a shorted transmission line look like an inductor to the generator?(a) Length is one quarter wavelength(b) Length is between one quarter and one half of wavelength(c) Length is more the one half of the wavelength(d) At all timesI have been asked this question in a national level competition.Asked question is from Transmission Lines as Circuit Elements in chapter Transmission Lines of Avionics

Discussion

No Comment Found

Related InterviewSolutions

Reply to Comment