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lakkis [162]
3 years ago
12

What is the difference between relay controls and communicating controls?

Computers and Technology
1 answer:
pshichka [43]3 years ago
5 0

Explanation:

Control Relay is more commonly used in control circuits which are single phase circuits. Contactors are typically built for switching 3-phase load. A Contactor consists of a minimum one set of three phase power contacts and in some cases additional in built auxiliary contacts are also provided.

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What is meant by polling mode in communication between software andUART and what is its disadvantage as compared to interrupt mo
g100num [7]

Answer and Explanation:

POLLING MODE: In polling mode in communication process the processor     continually check UART port for data instead of UART port signaling the process through an interrupt when data is ready as is done in interrupt mode.

 THE DISADVANTAGES AS COMPARED TO THE INTERRUPT MODE :

the disadvantages in polling mode is that the processor wastes time in checking the UART continually while in interrupt mode it is  doing useful task

until the UART interrupt this  

3 0
4 years ago
What is information cycle
DIA [1.3K]

Answer:

The term information cycle refers to the way information is processed and distributed and how it changes over time. It is usually used to describe the progression of media coverage relating to a particular newsworthy event or topic during which information goes through various stages of reporting and publication.

8 0
3 years ago
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The correct option is D.
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4 0
3 years ago
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Who is your favorite<br><br> A. Jacksepticeye<br><br> B. SSSniperwolf<br><br> C. Markiplier
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Answer:

C

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