What are the two main types of signal tracing?

The correct answer identifies the two main types of signal tracing as sequential and half splitting.

Sequential tracing involves analyzing signals in a step-by-step manner, where the investigation progresses through distinct stages or steps. This method is particularly useful in troubleshooting scenarios where a systematic approach helps isolate issues within a signal chain, allowing the technician to evaluate each segment one at a time.

Half splitting, on the other hand, is a technique that focuses on dividing the signal path in half to determine the location of faults. This approach allows technicians to effectively narrow down the source of a problem by testing one half of the system, and then the other, facilitating a more efficient troubleshooting process.

This combination of methods is essential in the field as it provides a structured and logical way to diagnose and resolve signal issues. Each method has its own strengths and can be used depending on the specific circumstances encountered during troubleshooting.