Subjects>Engineering & Technology>Computer Science

History of power supply

Anonymous

∙ 11y ago

Updated: 4/28/2022

The first power supply was created in the 1920s, as devices used for powering residential and commercial radios. Many changes have occurred over the decades from using vacuum tube linear regulators, to the use of semiconductors, and eventually fault tolerant devices.

Wiki User

∙ 11y ago

What else can I help you with?

Continue Learning about Computer Science

Full form of UPS related computer?

UPS = Uninterruptible Power Supply

Why does the power supply unit have a fan built?

To keep the power supply cool. If there were no fan the power supply would overheat and fail.

When do you need to replace the computer power supply?

When your computer will not power on. When the cooling fan of the power supply has failed. When the amount of hardware in use in your case exceeds the power capability of your power supply.

Is ATX power supply can be used in place of AT power supply?

No because they have different connectors.

Can you use a graphics card that requires a power supply of 270watts on a machine with a power supply of 250watts?

I believe this would be unwise, it would overload the power supply and it may overheat.

Full form of UPS related computer?

UPS = Uninterruptible Power Supply

What is the power of a power supply?

power supply is a device that supplies electric power to electrical load

Regulated power supply?

all about regulated power supply

What are advantages of power supply?

Advantage of regulated power supply.

What power supply should you replace a 175 watt power supply with?

any power supply with at least 175 watts

What is power supply?

If it is a computer power supply it is the box that gives the computer its power from the outlet.

What is application of power transistor?

Power amplifierPower supply regulatorSwitching power supply chopperetc.

Why does the power supply unit have a fan built?

To keep the power supply cool. If there were no fan the power supply would overheat and fail.

What is the use of a power supply?

power supply is a device that supplies electric power to electrical load

Full form of DC power supply?

DC Power is Direct Current Power Supply.

When do you need to replace the computer power supply?

When your computer will not power on. When the cooling fan of the power supply has failed. When the amount of hardware in use in your case exceeds the power capability of your power supply.

What are the 3 basic types of connectors on a PC power supply?

AT Power Supply - still in use in older PCs.ATX Power Supply - commonly in use today.ATX-2 Power Supply - recently new standard.

Trending Questions

Timetable of TYbSc computer science? What is e-governess? What is an AFCS? How many MB equal 1 GB? What kind of internet plans does cellcom have? How can I optimize my code for fast math calculations using the GCC compiler? On the internet many different communications go on at the same time explain what this means? What are the 10 personal enterpreneurial competencies? What was the media outlets do not use ratings and subscription data for which of these purposes? How do you turn off the web cam's blue LED light? Does k'nex float? What is synthetic media? What does white box with picture in the corner mean? Where can I purchase a quality laptop for under five hundred dollars? Who invented the KVM switch? Should you work on a computer in a lighted room or dark room? What is the goal of computer forensics? What is full form of TSG gate? When was Zenith Computers created? What happens to a computer when it shuts down?

Resources

Top Categories

Product

Company

Copyright ©2025 Answers.com | Lunias Media Inc. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.