answersLogoWhite

0

It reads the card to see if the card is valid or not if tje crad is n ot valid it rejects the crad but if the crad is accepted the ouput 1 turns on and starts the system of withdrawing the money. This is a very basic answer. :(

User Avatar

Wiki User

16y ago

What else can I help you with?

Related Questions

What are the uses of swite card in business and management?

A swipe card in business is a card that can allow access to secure locations in a building. It is a common practice to monitor swipe cards to see where employees are going. Swipe card can also be used to access computer programs and systems.


How Does A Swipe Card Security System Work?

You Swipe your card and it automatically reads the bar code/microchip. it then deducts the requested amount or displays your ID depending on what you use it for.


How do you swipe a credit card in a machine?

To swipe a credit card in a machine, you insert the card with the magnetic stripe facing down and towards the card reader. Swipe the card smoothly and steadily through the slot in the direction indicated on the machine.


What does can i swipe your v-card mean?

To swipe someone's v-card means to deprive someone of his or her virginity.


Which way should you swipe a credit card?

You should swipe a credit card with the magnetic stripe facing down and towards the card reader.


How do you use a Discover Card?

You swipe it


What does it mean to swipe a credit card?

To swipe a credit card has two meanings. The most usual meaning is the action of passing a credit card through a machine which reads the card's magnetically encoded data. In British English swipe also means to steal, nick, pinch or purloin, so to swipe a credit card could also mean to steal it.


What do you call the thing that they use to swipe a card?

a card swiper


Which way should you swipe a card to ensure it is properly processed?

To ensure a card is properly processed, swipe it with the magnetic stripe facing down and towards the card reader.


How do you swipe a credit card for payment?

To swipe a credit card for payment, you insert the card into the card reader with the magnetic stripe facing down and towards the machine. Then, quickly and smoothly swipe the card through the reader in one fluid motion. Follow any prompts on the screen and wait for the transaction to be approved before removing the card.


What is the meaning of a card swipe?

A card swipe refers to any card with a magnetic strip that must be slid into an electronic device. These cards are usually used at banks and on public transportation.


How does the debit credit card swipe machine work?

A debit or credit card swipe machine reads the information on the magnetic stripe of the card when it is swiped. This information includes the card number, expiration date, and security code. The machine then communicates with the bank to verify the card details and process the transaction. If the information is correct and the transaction is approved, the payment is completed.