The two devices in a computer that should be considered "black boxes," and should never be opened due to risks involving charged capacitors are MONITOR and POWER SUPPLY.
Explanation:
- Physical contact or close proximity to the open power supply caused a discharge from the capacitor that resulted in an electric shock. Capacitors can discharge current even when not energized because they hold a charge for some time after the power is turned off.
- To do harm to your body, the voltage across the capacitor's terminals must be high enough to cause a harmful effect on you. There are no hard rules for at what voltage things become harmful, but a common 'rule of thumb' is that DC up to 48 Volt is considered low voltage. So a capacitor charged to a voltage below 48 V is fairly safe.
- A charged capacitor can be very dangerous, so it's important that you avoid coming into contact with the terminals at all times.
Answer:
B. it is a code that creates multiple copies on loading and damages the system
Explanation:
it is a app which they send to you on your computer or mobile phone
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Answer:
es biene por que es de el no es prestada asi que es biene
Computer simulations could reduce the need for testing on animals.
A statement which best describes the types of products and services that are suitable for online sale is: D. Not all products or services are well-suited for sale on the Internet.
<h3>What is e-commerce?</h3>
E-commerce is also referred to as an online sale and it can be defined as a business model which is designed and developed to involve the buying and selling of goods (products) over the Internet.
Basically, e-commerce technologies are designed and developed to comprises software and information technology (IT) systems which typically support safe and secure transactions over network and the Internet, so as to make e-commerce possible.
<h3>What is a product?</h3>
A product can be defined as any physical object (tangible item) that is typically produced by a manufacturer so as to satisfy and meet the demands, needs or wants of every customer. Some examples of a product include the following:
In conclusion, we can infer and logically deduce that it is not all products or services that are well-suited for sale on the Internet through e-commerce.
Read more on e-commerce here: brainly.com/question/23369154
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