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CELL PHONE SAFETY PRESENTATIONS

CELL PHONE SAFETY PRESENTATIONS

Date :4th AUGUST 2018

Speakers : Sri L NAGESWARA RAO

SENIOR GRADE LECTURER, Head of the Department Of PHYSICS

 

Sri L Nageswara Rao, Head of The Department of Physics gave a talk on the topic CELL PHONE SAFETY PRESENTATIONS. It was quite useful for the students.

 Dr.NVVS Prasad, the Principal chaired the meeting and Sri U. Ram Prasad the Correspondent , graced the occasion Dr. P. Paul Divakar the HOD, Electronics and the staff of Physics and Electronics were present.

 Communication connection between two mobiles in this when the caller start the call the electromagnetic field transmit from his mobile antenna which received by the closest base station. Phone radiation is transmitted by cell phone antenna in all directions of the energy lost in the space. The increased use of CELL Phones has brought about serious concerns regarding the probable health hazards. This is because mobile phones use electromagnetic radiation in the microwave range.

 Federal Communications Commission sets specific absorption rate standard which is acceptable power radiation for cell phones must not exceed 1.6W/KG. Heat generated on the face by 15 minutes of cell phone use due to their electro magnetic radiation. When radiation hits the head it penetrates the skull.

It is not only the choice of phone but how use it that is important when you want to control the amount of radiation you are exposed to. Here you will find a few simple tips that can considerably reduce radiation and therefore also health risks.