Who would not enjoy an ice cool drink on a hot sunny day? Well, a refrigerators and freezer has become an integral part of every family. It is such a common electronic appliance in every home that we sometimes forget to even bother about it. Though a refrigerator runs 365*24*7 days of a year, occasionally…

Perishing of fruits and herbs is one of the widespread problems encountered by food manufacturers. Temperature is a fundamental factor determining the life of raw fruits and vegetables which is maintained with the help of Electronics. Dropping of temperature can decrease down the process of deterioration -this is the logic used in cold storages for…