what is the difference between relay controls and communicating controls?

Answers

Answer 1

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.


Related Questions

Walk around your house and locate at least ten hazards. Classify them according to type. Explain why these things that you have identified or listed pose danger to the members of your family.

Answers

Answer:

1. Falls

2. Poisoning

3. Carbon Monoxide

4. Fire Hazards

5. Drowning

6. Choking

7. Sharp Objects

8. Stoves

9. Dishwashers

10. Suffocation

  Examples :

how do i ask a question for less points

Answers

On the bottom left there should be a number that you can change.

what can present the results of large data analysis looking for patterns and relationships that monitor changes in variables over time?

Answers

Answer:

Infographics can present the results of large data analysis looking for patterns and relationships that monitor changes in variables over time.

Explanation:

You have a Windows Vista workstation with a built-in network card. The card is intermittently malfunctioning. You install a USB network card and want to permanently disable the internal card to avoid any conflicts. Which administrative tool should you use

Answers

Answer:

Device Manager

Explanation:

try it yourself

press windows key + X

then click device manager

here you can right click anything and disable it

its easy its cake

have fun

Tasks in the ________ phase of the systems development life cycle (SDLC) are to build and test system components, and to convert users to the new system. (1pts) Question 14 - Tasks in the ________ phase of the systems development life cycle (SDLC) are to build and test system components, and to convert users to the new system. system definition component design system maintenance system implementation

Answers

Answer:

system implementation

Explanation:

A _____ software system determines the steps needed to produce components and instructs the machines that do the work.

Answers

Answer:

A computer-aided manufacturing or (cam) software system

Explanation:

Hope I could help :)

URGENT HTML5 can support videos and audio playback, but not 2D and 3D graphics.

A. True
B. False

Answers

Answer:

False I think.

Explanation:

A function is called from the main function for the first time and then calls itself seven times. What is the depth of recursion

Answers

Recursion is known to be a process of defining a problem. the depth of recursion is 7.

A Recursion is simply known as finding the solution to a problem. The depth of recursion is known to be the number of levels of activation of a procedure which is seen in the deepest call of the procedure.

A recursive function often has overhead actions which are not necessary in a loop structure. There is no limit to the number of levels in a Recursion.

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What will be the result of this line of code: print("I am amazing!")
a syntax error
a tool error
"I am amazing"
I am amazing

Answers

Answer:

I am amazing!

Explanation:

you forget this symbol ( ! )

Answer:

I´m pretty sure its I am Amazing. So D

Explanation:

¨I am amazing" is like you talking sarcastically.

I could be wrong, but this is my opinion. Do what you want with it and run I guess, haha.

how is technology moving the business world forward?

Answers

Answer: It can help businesses develop new products, experiences, markets and business models

Explanation:

large carriers like sprint, at&t, and xo communications exchange internet traffic freely at physical locations called ________.

Answers

The answer is Internet Exchange

If an artist’s work is shared for free under certain situations but not others; this is usually because it is under _____, with the artist’s knowledge.

A.
copyright law

B.
ownership

C.
sales taxation

D.
fair use rules

Answers

Answer:

Fair  Use Rules

Explanation:

THE GOVERNMENTSJBVHUIEGUI:SDVGD

A(n) _____ contains software components that are well documented and have a proven track record of working well together.

Answers

Considering the computer analysis, a Solution stack contains software components that are well documented and have a proven track record of working well together.

What is a Solution Stack?

Generally, a solution stack in computer science is a combination of different applications which function to solve the problem. The problems designed to solve may either be related or unrelated.

Different types of the solution stack

Various types of solution stacks are available in the computing world. Some of the solution stacks are:

Application stackServer stackStorage stackVirtualization stackWeb stack

Hence, in this case, it is concluded that the correct answer is "Solution stack."

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As part of the communication element, many websites use sophisticated computer programs called ______ which mimic human conversation using artificial intelligence.

Answers

Answer:

ai based learing i think

Explanation:

Give at least five examples of both types of ciphers.? ​

Answers

Answer:

Examples include Porta cipher, Vigenere, Gronsfeld, Beaufort, Autokey, Running key cipher, and even ciphers such as Enigma. Polygraphic Substitution ciphers - groups of characters are replaced. Examples include Hill cipher, playfair, foursquare etc.

Explanation:

follow me please

cellular networks use digital signals and can transmit voice and data at different speeds based on how fast the user is moving; it supports video, web browsing, and instant messaging

Answers

Mmmmmmmmmmmmmmmmmmmmmmm

__________ may be defined as the application of methods and means to ensure that test results are reliable and valid, and errors that may interfere with obtaining accurate test results are detected and eliminated.

Answers

Answer:

Quality assurance

Explanation:

WORTH 15 POINTS
Yo, Quick question in the movie Into The Woods 2014 version. What character would you want to be in the movie. Give me a good reason too
DUE 11/17/2021 10:00 PM

LOOKING FOR PEOPLE WHO KNOW THE ANSWER.

Answers

Answer:

didnt watch it

Explanation:

i dont watch furry movies


2. What is an operating system? Describe any three functions of
operating system.

Answers

Answer:What is an operating system?

An operating system is the most important software that runs on a computer. It manages the computer's memory and processes, as well as all of its software and hardware.

in a network operating system, this computer coordinates all communication between computers.

Answers

Answer:

Explanation:

In a network environment, the network server computer coordinates all communications between the other computers. Smartphones generally include a network operating system. The operating system is often referred to as the software platform.

Please explain what steps you will take to prevent hackers from getting access to your personal information.

I need the sentences longer

Answers

The steps I would take are 1. Making a strong password with symbols and numbers. 2. I will set up a 2 way authentication ther for if someone would be trying to hack me I would get an alert in order to stop the attempt. 3 I will not use the same password each time.

The number represented by 20 hundreds blocks is 2,000. How many thousand
blocks represent the same number?

A 2000) b 20) c 2) d 1)

Answers

Answer:

2

Explanation:

First, divide 2000 by 20.

For your answer, you will get 100.

For the question, it asks that we replace the 100 by 1000.

So, what we will do is 2,000 divided by 1000 and we will get 2.

Therefore, 2 will be our answer.

-kiniwih426

Which term refers to a very notable exception to the safeness of Bluetooth that was discovered by a security company called Armis and published in late 2017.

Answers

Bluetooth devices are widely used today. BlueBorne refers to a very notable exception to the safeness of Bluetooth that was discovered by a security company called Armis and published in late 2017.

BlueBorne is known to be an airborne attack vector that often makes use of Bluetooth to aid an attacker to breakthrough and take complete control over targeted devices.

The attack often do not need the targeted device to be paired to the attacker's device or even set to discoverable mode

Bluetooth devices are said to be not visible until they are manually set to discoverable mode.

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What do you think is the best horror game BATIM FNAF or Baldi's Basics?

Answers

Answer:

FNAF

Explanation:

its goated

Answer:

fnaf

Explanation:

What is the difference between the ISO and the OSI?


The OSI created the ISO.

The ISO created the OSI.

The OSI exists one layer below the ISO.

The ISO exists one layer above the OSI.

Answers

The  difference between the ISO and the OSI is that ISO created the OSI. Option B is correct.

What is the difference between ISO and OSI?

ISO is an abbreviation for the International Organization for Standardization. This is known as an Open System Interconnection (OSI) model, or simply the OSI model.

The ISO-OSI model consists of seven layers. In a comprehensive communication system, it defines seven tiers or levels. ISO is an acronym for International Standards Organization, a multinational organization that works to standardize network communication protocols on a global scale. OSI (Open System Interconnection) is a networking communication paradigm developed by ISO.

The OSI Model includes a distinct layer for Data Link and Physical, but TCP/IP has a single Network Interface layer for both. Similarly, in OSI, there are Application, Presentation, and Session levels, which for TCP/IP are integrated into one layer (Application).

Therefore, option B is correct.

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A _________ attack is an attack on a computer system or network that causes a loss of service to users.

Answers

Answer: Denial of Service

Explanation:

the term is self-explanatory

how are packets sent through the internet

Answers

Explanation:

When we send data across the internet, it is usually converted into smaller chunks called packets. The computer sends each packet to the nearest router, and this router checks the packet's IP header which contains the destination IP (an IP number is like an address, it lets the computer know where the packet wants to go) or the "address where the packet wants to end up". This router has multiple pathways it can send the packet through, but its goal is to send it to a router that is closer to its final destination. Then, this router can send it to its final destination. Once all packets have reached this final destination, they can be put back together, recreating the original piece of data.

Hope this helps and feel free to ask any questions!

You have production infrastructure sitting behind one DNS domain, and for disaster recovery purposes, you have parallel infrastructure on standby behind a second domain hosted in a second AWS region. Which routing policy will automate the switchover in the event of a failure in the production system

Answers

Answer:

Failover

Explanation:

A failover is required when one set of infrastructure fails then traffic is redirected to the second set of backup infrastructure.

which shortcut keys can be used to duplicate a slide?

Answers

Answer:

Ctrl + D used to duplicate a slide

how are words and numbers encoded as ones and zeros?

Answers

Answer:Multiple true and false variables

Explanation:

0 is the equivalent to flase variable ande 1 is a true variable

The words and numbers are encoded as ones and zeros by converting the data into assigned ASCII then this data is converted into binary code that is the form of zero and one.

What are binary codes?

Binary codes are those codes that are used by digital computers to understand the data that we enter, The computer does not understand the language we speak. It converts the data into American Standard Code for Information Interexchange first, then it is concerted into binary codes.

The binary codes are in the format of 010010. Each letter has a specific code and these codes are arranged according to the words.

Thus, by first converting the data into assigned ASCII, which is the form of a one and a zero, the words and numbers are then encoded as ones and zeros.

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