Posted by **Sandhya** on Wednesday, June 10, 2009 at 1:18am.

Design some simple digital circuits based on Boolean expressions. Draw circuits that implement the following Boolean expressions using some combination of AND, OR, NOT, NAND, and NOR gates.

- NOT X OR NOT Y OR Z

- X OR Y OR NOT Z

- NOT X AND Y OR NOT Y AND Z

Write a two to three page paper discussing your design. Please include the following:

1. Diagrams of your logic circuits.

2. Truth tables that indicate the output (a 0 or a 1) for each possible combination of values of X, Y, and Z.

- physics -
**Dr Russ**, Wednesday, June 10, 2009 at 4:43am
This is one of those where you need to post your suggestions and we will comment. From a personal point of view I like to convert the words into a Boolean symbols expression before I do anything else. You may have done the reverse to post it here, of course.

If it is useful there are truth tables for the various gates here:

http://en.wikipedia.org/wiki/Logic_gate

It is not clear in your question if you can use multiple input gates, such as 3-input OR Gates?

## Answer this Question

## Related Questions

- physics - Given circuits for f and f−1, we can create classical reversible...
- Science - What is the rule for combining resistors in series and parallel ...
- English Expressions - I'd like to know some expressions which a child use when ...
- electric circuit - Some types of fuses used to protect electric meters have ...
- Boolean algebra - Simplify this function using Boolean algebra laws? I am stuck...
- Discrete Mathematics - Consider the complete graph with 5 vertices, denoted by ...
- logic - Since the boolean interpretatrion doesn't acknowledge any relationship ...
- vba excel - Our teacher wanted us to set up a command button that gives 3 input ...
- physics - The figure below shows three circuits, each consisting of a switch and...
- Boolean expression Help asap PLEASE - A control system is needed to alert an ...

More Related Questions