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3 years ago

In a case where electrical current leakage from the circuit occurs,

Computers and Technology

2 answers:

Aleks [24]3 years ago

5 0

Answer:

GFCI - " Ground Fault Circuit Interrupter"

Working Principle - The GFCI operates by measuring the flow of current into the circuit to that of flowing out. And then operate as accordingly to the situations.

Importance - The GFCI are used for the purpose of protection against electrocution and mainly are installed where the circuit may come in contact with water.

Explanation:

If the difference between the current leaving and returning through the current transformer of the GFCI exceeds 5mA, the solid-state circuitry opens the switching contacts and de-energizes the circuit.

As the GFCI can detect the current even in amount of currents as small as 4 to 5 milliamps. Now in case there is any leakage current from the circuit, so , the GFCI will respond by shutting off the system or circuit in order to avoid any sort of loss.

Zielflug [23.3K]3 years ago

4 0

Answer:

The GFCI shuts down the circuit when it senses a current leakage.

Explanation:

The ground of a circuit should truly be ground. But if the ground circuit is not truly ground, then someone could get shocked. The GFCI monitors the possibility of current flow to ground. If this occurs, then the GFCI stops all flow of current, for safety reasons.

It also monitors if the current flow is interrupted. Say you drop something that is plugged in, into a sink of water. The GFCI should note the current loss, and shut down the circuit.

GFCI stands for: Ground-Fault Circuit Interrupter

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Lelechka [254]

Answer:

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Explanation:

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3 years ago

Which of the following would be the most appropriate way to address and greet your teacher, Mr. Joseph Herman, in an email? Hi J

Valentin [98]

To determine what would be the most appropriate way to address and greet your teacher during an email, we should eliminate some greetings, such as:
"Yo wassup?", "How u doin?", or any other grammatical and socially inappropriate errors.
Let's look at our first option.
"Hi Joseph, How u doin??". This is incorrect as it is not appropriate to address anyone in such a manner and with grammatical errors.
Let's look at our second option.
"Dear Joseph Herman, how are you doing!!". This was on the right path, but didn't end well. The ending of the message, "how are you doing!!" is incorrect punctuation, and has too much excitement.
How about our third option?
"Dear Mr. Herman, I hope you're doing fine.". This is a great email. It has perfect punctuation, grammar, and is appropriate.
What about our fourth?
"Dear Joseph, i hope you are doing great.". This is a good email, but has incorrect punctuation.
Your answer is C.) Dear Mr. Herman, I hope you're doing fine.

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3 years ago

The Nigerian 4-6-9 scam refers to a fraudulent activity whereby individuals claiming to be from a foreign country will promise a

Serhud [2]

Answer:

b. False

Explanation:

The system of fraud is called 4-1-9 scam. And yes, victims are always promised large sum of money to secretly help in moving a large sum of money.

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3 years ago

When would it be necessary to edit the information shown on an electronic business card?

Goryan [66]

Answer:

Really depends on your situation. If you specified, I'd have an asnwer

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3 years ago

Read 2 more answers

When you go to a website, your web browser requests a web page from:

lakkis [162]

Answer: web server

Explanation:

When you go to a website, your web browser requests a web page from the web server. For this to happen, the IP address for the webpage has to be identified first, tmaftee which the browser will request appropriate data from the web server.

Such request comes in form of data packet and takes place through HTTP and.utnhas all the necessary information that is needed by the web server for the delivery of the webpage data.

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3 years ago