Which of the following is true for IC comparator circuits?

A) Comparators can compare only 2 bits at a time.
B) All comparators have outputs for indicating AB, and A=B.
C) Comparators can compare only two values at a time.
D) None of these


C

Trades & Technology

You might also like to view...

What frequency band is used in biomedical devices surgical applications? How does that limit the use of wireless devices?

What will be an ideal response?

Trades & Technology

In the accompanying figure, what does the wedge drawn under the switch symbol represent?


What will be an ideal response?

Trades & Technology

What is the surface area of plane A on this set up block?

Trades & Technology

Which of the following are the code requirements for fire ratings in mechanical/electrical spaces? Select all that apply.

A) Chiller rooms do not need fire ratings unless the refrigerant is flammable. B) A 1-hour room is needed if there is a dry type transformer rating higher than 112-1/2 kVA. C) All gas fired boiler rooms need to be fire rated. D) Electrical rooms with switchboards and panels do not need rated walls.

Trades & Technology