What counts as an electronic device?

What counts as an electronic device?

Electronic devices—such as computers, mobile phones, remotes, and cameras—use electric current to encode, analyze, or transmit information. A computer contains millions of tiny electronic components. Parts of a computer that transmit, process, or store information include the CPU, hard drive, ROM, and RAM.

Which is not an electronic device?

Detailed Solution. The correct answer is Bulb. The bulb is not an electronic device because it does not have any current controlling semiconductor device. An electric bulb is an electric device that consists of a glass casing, a filament through which the current passes, contact wires, and a base.

What are the examples of electronic?

Electronics is defined as devices run by electric power or the field of studying such items. An example of electronics are radios, computers, and televisions.

What are non computer devices?

Non-computer based systems are systems of organising data, which are non-electronic in nature. As such, they are predominantly stored on mediums which can be read by the naked eye. Common examples include telephone books, card-based index systems (like in a library), and a file cabinet.

Is a refrigerator an electronic?

Electric ovens, refrigerators, air conditioners, and electric space heaters are examples of electrical appliances. Computers, smartphones, mp3 players, radios, and cameras are examples of electronic appliances.

Is a microwave an electronic device?

A microwave oven is powered by a magnetron, an electronic device that generates electromagnetic waves of frequency 2.45 GHz. The microwaves enter the oven and are reflected by the walls. From these data, calculate the speed of the microwaves.

Which of the following is not electric device?

The correct answer is Bulb.

What are the different types of electronic devices?

What Is a List of Electronic Devices? Electronic devices include televisions, DVD players, laptops, desktop computers, mobile phones, iPods, iPads, cameras, fans, ovens, washing machines, game consoles, printers and radios. An electronic device is a device that accomplishes its purpose electronically.

What are the components of a landline telephone?

Details of operation. The landline telephone contains a switchhook (A4) and an alerting device, usually a ringer (A7), that remains connected to the phone line whenever the phone is “on hook” (i.e. the switch (A4) is open), and other components which are connected when the phone is “off hook”.

How is sound transmitted from one telephone to another?

A telephone converts sound, typically and most efficiently the human voice, into electronic signals that are transmitted via cables and other communication channels to another telephone which reproduces the sound to the receiving user.

What kind of telephone carries both control and audio signals?

A traditional landline telephone system, also known as plain old telephone service (POTS), commonly carries both control and audio signals on the same twisted pair (C in diagram) of insulated wires, the telephone line.