Which of the following transmission modes is supported by Stripline ?

This question was previously asked in
ISRO Scientist Electronics 2024 Official Paper
View all ISRO Scientist Papers >
  1. TEM
  2. TE
  3. TM
  4. Quasi TEM

Answer (Detailed Solution Below)

Option 4 : Quasi TEM
Free
ISRO Scientist/Engineer Fluid Mechanics Mock Test
0.2 K Users
20 Questions 20 Marks 25 Mins

Detailed Solution

Download Solution PDF

The correct answer is: 1) TEM

Explanation:

  • Stripline is a type of transmission line used in high-frequency circuits, typically embedded between two ground planes with a dielectric in between.

  • It supports pure TEM (Transverse Electromagnetic) mode, meaning:

    • Both electric and magnetic fields are entirely transverse to the direction of wave propagation.

    • There are no longitudinal field components (no Ez or Hz).

This is possible because the geometry of a stripline is completely symmetric and enclosed, allowing true TEM propagation — unlike microstrip, which supports quasi-TEM due to its asymmetric structure.

Latest ISRO Scientist Updates

Last updated on Jun 24, 2025

-> ISRO Scientist Engineering apply online 2025 link has been activated (ISRO:ICRB:03(CEPO):2025).

-> A total of 39 vacancies are announced for the ISRO recruitment in Civil, RAC and other disciplines

-> ISRO Scientist Engineering recruitment 2025 notification has been released for 320 vacancies. The last date to fill ISRO application form is June 16 (Advt No. ISRO:ICRB:02(EMC):2025).

-> ISRO Scientist Engineer recruitment 2025 for 31 vacancies has been released. 

->ISRO Scientist recruitment 2025 notification has been released. 

->The last date to apply for ISRO scientist recruitment 2025 is May 30 ( Advt.No. ISRO:ICRB:01:(EMC):2025). 

->Candidates with BE/BTech degree in the respective discipline can only apply for ISRO Scientist recruitment 2025. 

-> Candidates can refer ISRO Scientist previous year paper to prepare for the exam. 

More Transmission Lines Questions

Get Free Access Now
Hot Links: teen patti game teen patti live teen patti royal - 3 patti teen patti master real cash teen patti master game