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kramer
3 years ago
15

Carry Generate (CG) and Carry Propagate (CP) are defined with AND and XOR operators, respectively. Show the algebraic expression

s for SUM and CARRY-OUT functions of the 1bit Full Adder in terms of CG, CP, and CARRY-IN.

Engineering
1 answer:
Goshia [24]3 years ago
7 0

Answer:

Pi = Ai ⊕ Bi

Ci = Ai . Bi

Si = Pi ⊕ Ci

Ci +1 = Pi Ci + Gi

Explanation:

The algebraic expressions for SUM and CARRY-OUT functions

Pi = Ai ⊕ Bi

Ci = Ai . Bi

Si = Pi ⊕ Ci

Ci +1 = Pi Ci + Gi

NOTE:

⊕ = EXOR function

Pi = carry propagate

Gi = carry generate

ATTACHED IS THE FREE BODY DIAGRAM

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A large retail organization previously divided work among its four employee benefits staff into distinct specializations. One pe
denpristay [2]

Answer:

This job restructuring is an example of job enrichment.

Explanation:

Job enrichment is a motivational tool used by organizations to give employees greater satisfaction in their jobs, by giving them additional responsibilities previously reserved for higher-ranking positions.

8 0
3 years ago
Some designers suggest that speech recognition should be used in a telephone menu system. This would allow users to interact wit
Ghella [55]

The designers suggest that speech recognition allows for spoken interaction or conversation and spoken prompts or commands.

Explanation:

The speech recognition is used when the user has physical impairments and hands are busy, eyes are occupied and the user cannot read.

We can save time with the usage of speech recognition system. The users are knowledgeable based on the actions available.

The problems faced in speech recognition system are in the noisy environment it has bad microphones and the commands should be learned and remembered.

The other obstacle is error correction is time consuming. the speech production has slow space to speech output provides privacy in public spaces. The disadvantage is it contains large amount of information.

5 0
4 years ago
The 240-ft structure is used to provide various support services to launch vehicles prior to liftoff. In a test, a 12-ton weight
alina1380 [7]

Answer:

hello your question lacks the required question attached below is the missing diagram

Forces in GJ = -4.4444 i.e. 4.4444 tons

Forces in IG = 15.382 tons ( T )

Explanation:

Forces in GJ = -4.4444 i.e. 4.4444 tons

Forces in IG = 15.382 tons ( T )

attached below is the detailed solution

3 0
3 years ago
5. One of the major road blocks for direct DC power in residences is the ___. A) generation of DC B) lack of standardization C)
Montano1993 [528]

Answer:

D) quantity of components required for this type of system

Explanation:

Electricity can be transmitted using the alternating and direct currents. The alternating current is one in which the flow of the current diverts at certain time intervals whereas, the direct current is one in which there is a constant one-directional flow of current. The DC is used in batteries and solar panels. Residential areas and business places make use of the AC current.

One of the several reasons why the DC is not used in homes is because unlike the AC it is not easy to build and sustain. Moreso, it has more components compared to the AC. For example, its motor consists of brushes and commutators . The components, example, switches are also large compared to the AC components.

6 0
4 years ago
Consider two different types of motors. Motor A has a characteristic life of 4100 hours (based on a MTTF of 4650 hours) and a sh
Daniel [21]

Answer:B

Explanation:

Given

For motor A

Characteristic life(r)=4100 hr

MTTF=4650 hrs

shape factor(B )=0.8

For motor B

Characteristic life(r)=336 hr

MTTF=300 hr

Shape Factor (B)=3

Reliability for 100 hours

R_a=e^{-\left ( \frac{T-r}{n}\right )B}

R_a=e^{-\left ( \frac{4650-4100}{100}\right )0.8}

R_a=e^{-4.4}=0.01227

For B

R_b=e^{-\left ( \frac{300-336}{100}\right )3}

R_b=e^{1.08}=2.944

B is better for 100 hours

(b)For 750 hours

R_a=e^{-0.5866}=0.55621

R_b=e^{0.144}=1.154

So here B is more Reliable.

3 0
3 years ago
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