What is an electronic card catalog?
A card reader is a data input device that reads data from a card-shaped storage medium. ... A memory card reader is a device used for communication with a smart card or a memory card. A magneticcard reader is a device used to read magnetic stripe cards, such as credit cards.
Which is better and iPad or tablet?
It's apples and oranges. one is nothing like the other. The PS3 is a game console that goes in a room connected to a HDTV and has an internet connection so that it can browse the web download movies and play games. An iPad is a portable device that you carry around to use Most people would like to have both and not one or the other.
How do you make my itouches battery last longer?
to save your battery go to settings then turn down the light put dot into the middle you will adjust to it it does make a difference also plug it in whilie you sleep and try not to use internet thet much thanks for reading commet.
Can you replace a 12v 18ah battery with a 12v 22ah battery?
yes a 5ah battery is a longer working battery than a 4ah so it is actually better than the 4ah
What D battery lasts the longest?
Which of the following types of batteries has the shortest battery life?
A. nickel metal-hydride (NiMH)
B. nickel cadmium (NiCD)
C. nickel-lithium (Ni-Li)
D. lithium-ion (Li-Ion)
Answer: B
Compare to the above rechargeable batteries, un-rechargeable batteries' life is shorter.
What do you mean by edge triggered flip flop and pulse triggered flip flop?
An edge-triggered flip-flop changes states either at the positive edge (rising edge) or at the negative edge (falling edge) of the clock pulse on the control input.
What is the relation between electricity and electronics?
According up to my knowledge the electricity is the bracnch of physics which deals with the study of flow of current mostly throw pure conductor, while electronics is also the branch of physics but that deals with the mostly the study of flow of elcectrons throw semiconductor devices. In other words i want to explain the electicity is the basic thing which causes the electrictronic appliances to work on and electronics helps in controling and manintainces of electrical supplies. Electronics is aphysiucal study of electrons mmision. Electricity is the result of current flow.
What is the purpose of using soldering flux?
After cleaning copper pipe and fitting, applying flux helps ensure that solder will adhere to pipe and fitting when joint is heated to proper temperature.
AnswerIt depends on what type of 'flux' you are talking about? For example, 'electric flux' and 'magnetic flux' exists naturally, and is not 'for' anything in particular, although it can be made use of.
Battery is charged but still wont turn over?
My guess is that it did not charge because mine did the same thing so it probably did not charge.
Televisions are measured by taking the diagonal size of the picture. On new LCD and Plasma displays, the measurement is the size of the visible picture, which is the entire LCD panel. On older CRT (tube) televisions, most sets were rated in size based upon the size of the entire Cathode Ray Tube. Usually an inch or so of tube was hidden behind the bezel (the plastic border that surrounds the tube), so the measurement never reflected the actual visible picture size. Some countries passed laws to outlaw this sales practice.
What do you call a person who deals with electronics?
The proper title would be an Electronics Technician. An electrician deals strictly with residential, automotive or industrial electricity.
What do you call the collection of electronic documents that are linked together like a spider web?
The World Wide Web is a collection of electronic documents that are linked together like a spider web.
These documents are stored on computers called servers located around the world.
The Web has evolved into a global electronic publishing medium and increasingly, a medium for conducting electronic commerce.
Which one is an example of synchronous electronic community?
an atom
A.
instant messaging
B.
forum
C.
blog
D.
newsgroup
Who is the owner of the Sony Electronics company?
Sony Entertainment Television (SET) is a series of general entertainment television channels, owned by Sony Pictures Television.Therefore there is no real owner.
How do you calibrate an ecg machine?
Most ECG machines calibrate themselves when they are turned on. Older or cheaper models they may need prompting, each is different but the user manual should explain it. Calibration is usually set to 1mV = 10 small squares. This can be manually adjusted if the patient has an unusually large QRS complex. Hope this helps
Is electronic music produced on a semi-acoustic instrument?
NO
Electronic music is produced through the use of a computer
What is the study of electronics called?
Electronics is not a small field the area of electronics is very vast and it can named several ways according to it's area.every field is called engineering.
Electronics and communication is used for communicating and electronics devices
Electronics and instrumentation is used for measurement and measuring tools development.
But all are called engineering.
Application of varactor diode?
It includes RF design , parametric amplification ,fm, harmonic generators, voltage controlled oscillators ,in radio ,tv,cellular and wireless receivers ,and in electronic tuning .. That's it. . .
Where can one find information about electronic data?
Electronic signature are meant to indicate a person's consent to a specific electronic content. There are numerous online resources one can use to obtain additional information and software like Adobe that supports electronic signature.
Why voltage leads current in a inductor?
Eli the ice man.
Voltage (E) before Current (I) in a coil (inductor)(L)
Current (I) before Voltage (E) in a Cap. (C)
Got it?
Why is copper used extensively in electrical systems?
Copper offers good electric and thermal conductivity at reasonable price, and is easily worked into different shapes and sized: Once shaped into thin threads or sheets, copper is not brittle and can easily and repeatedly be bent, allowing for the manufacture of wires, coils from wires and flexible wires.
What is the principle of candle make electricity?
Electricity can be generated directly from a candle in two ways:
The flame could heat up water, which could turn into steam, the steam could turn a generator.
you cannot actually do it unless you use a flame which is a lot bigger and a far more powerful generator.