Report text IPS 1 by Amanda Azzhr

Laptop

2023-05-04 01:40:12 UTC

Natania Sinambela
Naila Nur Zakiyyah
Christine Hutajulu
Agnes Simangunsong

LAPTOP
Laptop, sometimes called a notebook, is a battery or AC powered portable personal computer (PC) smaller than a briefcase.

Most laptops are designed to have all of the functionality of a desktop computer, which means they can generally run the same software and open the same types of files. Today, laptops are used in a variety settings, such as at work, in education, for playing games, web browsing, for personal multimedia, and for general home computer use.

In general laptop has weight ranging from 1 to 6 kilograms. Laptops are rectangular in shape and come in several sizes, but one of the key points of a laptop is portability. Smaller laptops are lightweight and easier to carry. A bigger laptop offers a bigger screen size.

Laptops combine many of the input/output components and capabilities of a desktop computer into a single unit, including a display screen, small speakers, a keyboard, and a pointing device (such as a touch pad or pointing stick). Most modern laptops include a built-in webcam and microphone, and many also have a touchscreen. Laptops can be powered by an internal battery or an external power supply by using an AC adapter.

Television

2023-05-04 01:41:32 UTC

Sha Sha Yulia
Desrianna Nadeak
Santuryana
Hotnida

Television is an electronic device used to receive soundsand images which create television programs that peoplewatch. It is one of humanity’s most important means ofcommunication.
The word television comes from Ancient Greek: tèle which means 'far', and Latin: visio, meaning 'sight'. Television now comes in many shapes and sizes. Not in athick sizes which like a box, TV nowadays comes with thinsizes. It is familiar called flat TV with high technology. Morehigh the technology can affect the price of television.

A television station presents many various programs.Such as programs for children, music programs, reality showprograms, news programs, dramas, cartoons, comedy shows,sport events, quizzes, and etc. Television programs are madeattractive so many people will enjoy it. Watching television gives us many information. We cangain the knowledge from watching news or broadcastprograms on television. Not only gives knowledge, we alsocan find funny shows such as comedy shows or drama comedyon television.

Part: antenna,off button,have screen,have speakers

Mobile phone

2023-05-04 01:41:53 UTC

1. Hagai Kanaya Sitanggang
2. Shintia Carolina
3. Paskah ria
4. Putri veronika

Technology is increasingly developing in this field. Mobile phones or cell phones or mobile phones are electronic telecommunications devices that have the same basic capabilities as conventional fixed-line telephones, but can be carried anywhere and do not need to be connected to the telephone network using a cable. mobile phones are always changing forms and various types of cellphone brands, for example, iPhone, Samsung, Redmi and others. Mobile phones have many functions, namely to facilitate communication, send short messages, entertainment facilities, internet data storage, reminders, and calculators as well as other activities. there are also sizes ranging from the smallest having a size of 3.5 inches 320 * 485 and the largest by 6.7 inches 1260 * 2766.458 Phi kali also has RAM capacity battery CPU display ROM camera modem sensor operating system network technology.

Kulkas (Refrigerator)

2023-05-04 01:42:46 UTC

NAMA KELOMPOK:
Adelia Azzahra
Amanda Naura Herdiana
Dinda Anakotta
Sherly Aftiani Hidayat

A Refrigerator

Refrigerator is an electrical household appliance that uses refrigeration to help with food preservation. The invention of the first artificial model of refrigeration, which became known as the refrigerator, was invented by William Cullen, a Scottish doctor who observed that refrigeration had a cooling effect in the 1720s. From this, he learned that food would last longer if it was replaced, because bacteria cannot thrive at low temperatures. Refrigerators are very popular household gadgets. Now, almost all households have refrigerators. A regular refrigerator is placed in the kitchen because it is generally used for food storage.
Refrigerators have become one of the needs that must be owned by every modern society. Refrigerator can serve to keep the food to stay durable and not rot. Besides that the refrigerator can freeze water into ice crystals for drinks. In general, 2-door refrigerators are 187 cm long and 86.5 cm wide and are rectangular in shape. In the refrigeration cycle, there are five basic components, fluid refrigerant, a compressor, which controls the flow of refrigerant, the condenser coils (on the outside of the fridge), the evaporator coils (on the inside of the fridge), and, something called an expansion device. In general, a refrigerator can be seen as a heat pump. It takes heat away from the air inside the fridge. The heat gets added to the air from outside. For this, it usually uses electricity. Parts of the refrigerator, food management,filled fridge,calendars & organization,the flexzone drawer.
If you do not have a refrigerator, then of course we will be difficult to keep food ingredients to stay durable within a few days. For this reason, the refrigerator is important for every family all over the world.

Radio

2023-05-04 01:43:39 UTC

nama kelompok
1. Agnessia Nainggolan
2. Riamin Evelina Simamora
3. Sayyidah Ata
4. Fitri Noviana
5. Carmeilyta Pasaribu

RADIO
Radio is one type of one-way mass media whose role is to convey messages (news, information and entertainment) to the public with a wide reach.Radio is a technology used to transmit signals by modulation and electromagnetic radiation
the benefits of radio are not only as a tool to get information, it can be used to listen to songs, vent media, and send messages.
The radio has a length × width × height, which is 200 × 117 × 65 mm and weighs 472 grams.
radio has a beam shape and some are shaped like a small tube
The parts of the radio and their functions:

- Tuning or tuning circle consists of several components that have different functions, such as capturing electromagnetic waves, as a current and radio frequency filter, selecting frequency waves and so on.

- Oscillators and mixers consist of several components that have different functions. These functions are connecting and disconnecting and stabilizing voltage, modulating signals and holding electric current.

- The intermediate frequency amplifier (MF/ IF) functions to collect unbalanced internal electric charges in order to store energy in an electric field.

- The detector consists of 2 components, each of which functions as providing direct electric current and as a variable resistor or rheostat in dividing the voltage.

The sound amplifier (AF) has a function to amplify sound vibrations. The final amplifier functions to increase and decrease the
voltage

Computer

2023-05-04 01:44:15 UTC

1. Feby Florentina.M
2. Elisa Hanania
3. Ardhel
4. Elshaday abigail

computer
A computer is an electronic device that stores and receives data into information mathematically or logically according to a series of instructions and a series of programs. the computer was built by atonosoff-berry in 1941 to solve systems of linear equations. that is why computers are widely used in banks, offices and companies to perform fast calculations, process data, and store other information

Most computers are 19-34 inches measured diagonally from corner to corner and the average user will be happy with a decent 22-24 inch size, as it provides ample screen space and light multitasking without cramped desktops.computer shape is rectangle.


Parts of a computer include casing, motherboard, CPU, keyboard, mouse, monitor, soundcard, RAM and others

LED FACE MASK

2023-05-04 01:44:37 UTC

1.Alodia salsabila
2.Nahdatul fadilah
3.Elshaday olifa purba
4.Nancy weriska putri

led face mask is designed for facial beautification, uses natural light waves, which are transmitted by LEDs into the skin.The light activates photoreceptors in skin cells, producing energy for absorption by skin components, to beautify your complexion.
It designed for all face shape perfectly oval 6,7inch. Size fit in all women face especially asian women . Led's on the mask have some colour that actually having different function, red light for whitening your skin, blue light for smooth skin and yellow for increase skin elasticity.

Ac

2023-05-04 01:47:27 UTC

1.Reyhand
2.Agung
3Arman josas
4.fredyan
5. Arman tambah

Name: Air conditioner
Function: This electronic device that functions as an air conditioner is a perfect solution for dealing with hot air.
size and shapes: small: 10×15
big : 39×40
part: magnetic clutch, condensor, receiver drier, pressure regulator switch

give detail explanation:
Alternating current ( AC ) is an electric current that reverses direction periodically and changes its magnitude continuously with time in contrast to direct current ( DC ) which only flows in one direction . Alternating current is a form of sending electrical power to businesses and homes, and it is the form of electrical energy that consumers typically use when they plug kitchen appliances , televisions, fans and electric lights into an electrical outlet . A common DC power source is the battery cell in a flashlight. The abbreviations AC and DC are often used to mean only alternating and direct, respectively, as when they change current or voltage.

incandescent lamp

2023-05-04 02:15:28 UTC

Nama kelompok
1.Elfrianto tarigan
2.Heavenly hutahaean
3.m rafi'ud alvarro
4.m harva andika
5.christian
An incandescent lamp is an artificial light source produced by passing an electric current through a filament which then heats up and produces light. The glass that covers the hot filament prevents air from coming in contact with it so that the filament will not be directly damaged due to oxidation.The hallmark of an incandescent lamp is the shape of a glass ball in which there is a filamentThe development of the incandescent lamp began at the beginning of the XIX century. The history of the incandescent lamp can be said to have started with the invention of the voltaic pile by Alessandro Volta. In 1802, Sir Humphry Davy demonstrated that an electric current could heat a thin strand of metal until it glowed white.Function
As lighting for indoor activities such as study lamps or work lamps because the light intensity is not too bright so it is safe for the eyes. Can be used as a decoration that will provide an accent according to the theme of the room with variations from various forms of incandescent lamps.Incandescent lamps are marketed in various forms. and is available for a working voltage (voltage) that varies from 1.25 volts to 300 volts. in some countries the circulation of incandescent lamps began to be limited.a light bulb made of glass, a filament made of tungsten, a lamp base consisting of a filament, a light bulb, a gas filler and a cap
The size of the incandescent lamp is quite diverse, ranging from small to large
each size has a different voltage for example 40 wat, 60 wat and 90 wat
Its shape also varies from round, oval and oval

Name : OVEN

2023-05-04 02:20:47 UTC

1. Annisa nubaiti
2. Zulfa Yenni
3. Lusiana
4. Alexandra

Oven , toester, or ketuhar is an equipment in the from of an isolates thermal charmber that is used for heating, roasting or drying an ingredient,and is generally used for cooking. Furnaces and furnaces are specialized ovens,used for pottery and metal working respectivel.
Besides, the oven function to heat and dry the sample, carry out the sterilization proces, etc.
Oven also have various sizes viz : Oven have capacities rangking from 9 to 60 literatur
Three is also 28 liters.
The oven has a square shape
Parts of the oven ;
oven section
1. Temperature functinons as a temperature regulator in the oven
2. Oven rack functinons as a place to place ingredients or tools to be heated.
3. Oven door functinons as an opening and closing of the oven.
4. On/of ( power)
Button to turn on and off the oven.

fan

2023-05-04 02:32:59 UTC

fan
funcation.In general, fans are used to generate wind. Common functions are for air conditioners, air fresheners, ventilation (exhaust fans), dryers (generally using heat-producing components). Fans are also found in vacuum cleaners and various ornaments for room decoration
shapes.Usually this type of fan is used in rooms that tend to be wide in size such as mosques, shops, and many more.
size:18 inches for a room size of 60-80 m²
part.The components contained in the fan in general are:
Drive motor.
Fan section.
Fan house.
Engine house (promoter)
Stand (fan holder) and buttons