The type of transmission line that is used with printed circuits isSelect one:a. coaxb. waveguidec. ferrite loopd. microstrip

To determine the type of transmission line used with printed circuits, let's analyze the options provided:

1. Coax: Coaxial cables are commonly used for RF transmission and can be used with printed circuits, but they are not typically integrated directly into printed circuit boards.

2. Waveguide: Waveguides are used for high-frequency signals, especially in microwave applications. They are generally bulky and not suitable for integration with printed circuits.

3. Ferrite Loop: Ferrite loops are typically used in specific applications, such as antennas and inductive coupling. They are not commonly used as transmission lines in printed circuits.

4. Microstrip: Microstrip transmission lines are specifically designed for integration with printed circuit boards. They consist of a conducting strip on top of a dielectric substrate, making them ideal for RF and microwave applications.

Based on this analysis, the type of transmission line that is commonly used with printed circuits is:

Final Answer

d. microstrip