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disa [49]
3 years ago
11

What is arc lighting

Computers and Technology
1 answer:
kvv77 [185]3 years ago
8 0

The fact that an electric spark in the presence of air between two carbon rods is capable of producing a very bright light still baffles many.  These two carbon rods must have a gap of the right size in between for effective lighting. The bigger the gap, the more the flicker. This phenomenon is what is referred to as Electric “arc” lighting. The arc light was invented by Humphry Davy in the first decade of the 1800s. It was the first practical electric light that was widely used as a source for streets, theaters, and large building lighting.

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From everyday life, provide and discuss examples of :
lbvjy [14]

Answer:

Sequential Operations: Suppose we want to switch on the LED, fan and a PC. We can do it one by one and in a sequence. And it means step by step in a proper sequence, and that which is mentioned.

Conditional Operation: Suppose we are given a condition that if LED is switched on then you cannot switch on the PC. Such type is known as the conditional operation.

Iterative Operations: If you the number of times a given code is to be looped, or iterative, then we are dealing with the iterative operations.

In pseudo-code we represent them as:

Start

PC_State= Open

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fan_State =Open

Stop

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If LED= Open

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Iterative Statement:

For i =1 to 3

Open Device No <i>

And this way the three are different in everyday life, and hence in pseudocode.

Explanation:

Please check the answer section.

7 0
4 years ago
PLEASE HELPPPPPPP What should you always disconnect before installing hardware inside a computer’s case?
Ad libitum [116K]

Answer:

a) all cabling hope it helps

3 0
3 years ago
A _________ operates as a standalone device and is shared by multiple users
Orlov [11]
A network printer. that is the correct answer
5 0
3 years ago
Uppose a computer processor can perform about 3.8 billion operations per second. how many operations can it perform in 0.6 ​seco
Ratling [72]
We have information:
3.8 billion         1 second
x billion            0.6 second

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x = 2.28 billion

In 0.6s computer can do 2.28 billion operations.
4 0
3 years ago
Read 2 more answers
Paragraph talking about why i chose bill gates
AlekseyPX

Answer:

Bill Gates

Explanation:

Bill Gates is known as one of the richest entrepreneurs in the world. He is responsible for creating the largest computer and technology business in the world, Microsoft. In the company's early days, no one would have thought that it would change both America and the world from that point on.

When Gates first created Microsoft,

Middle class Americans could now purchase a personal computer that would not put a set back in their bank account.As soon as personal computers started hitting the mainstream market, the demand for improvement began. People wanted their machines to boot up faster, have larger memory, have improved programming, and be easier to use. Luckily Gates already knew the people would have these needs, so development was already underway.

7 0
4 years ago
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