Secure and reliable Smart Card has played a key role in improving multifaceted digital security. A smart card is capable of storing and processing the data
A Thyristor is basically an on-off switch to control the output power of an electrical circuit by switching on and off the load circuit in intervals of time
In spite of having transistor added to its name, a Unijunction Transistor (UJT) working and characteristic curve varies completely from other counterparts.