User talk:Srikanthgodavarthy

'''1)which type of data stored in e-Passport Chip and which country released first e-Passports?

2)what is T-money and which technology is used in T-money cards?

3) which technology was replaced by the RFID technology?

4)Define and relate the frequencies and distances in RFID technology.

5) Can UHF RFID work with liquid and metal? if not which frequency range is best recommended?'''