Electronics and Communication Engineering - Digital Electronics - Discussion


The number of LED display indicators in logic probe are

[A]. 1
[B]. 2
[C]. 1 or 2
[D]. 4

Answer: Option B


No answer description available for this question.

Vishakadatta said: (Jul 24, 2017)  
A logic probe is a hand-held pen-like test probe used for analysing and troubleshooting the logical states (Boolean 0 or 1) of a digital circuit.

While most are powered by the circuit under test, some devices use batteries.

Post your comments here:

Name *:

Email   : (optional)

» Your comments will be displayed only after manual approval.