What are the different types of frequency counter? Define each.

What makes integrated circuits distinct from transistors?

What are specifications of Analog modulation techniques?

Draw the circuit diagram of a asynchronous counter which can count from 000 to 100.

Give an example of an analogue device that can be used as a phase comparator in a PLL system and explain its operation.

1. For the pointer position in the diagram, what is the input signal if the range is set at 0.3 V? A. For the pointer position in the diagram, what is the input signal if the range is set at 1 V? B. For the pointer position in the diagram, what is the input signal if the range is set at 30 V? C. Let’s say you know that the input signal will be about -0.25 V. What range should you select to give maximum deflection without going off scale? Draw a line, with a straight-edge, on the picture above, showing how the pointer would point.

What portion of a zener characteristic VI curve is an short circuit?