'Rf radiation' presentation slideshows

844 views • 69 slides

Technician Licensing Class

Technician Licensing Class. Safety First!. Valid July 1, 2014 Through June 30, 2018. Amateur Radio Technician Class Element 2 Course Presentation. ELEMENT 2 SUB-ELEMENTS (Groupings) About Ham Radio Call Signs Control Mind the Rules Tech Frequencies Your First Radio Going On The Air!

599 views • 59 slides

Technician Licensing Class

Technician Licensing Class. AC power circuits, antenna installation, RF hazards T0A - T0C. Valid July 1, 2014 Through June 30, 2018. 1. Developed by Bob Bytheway, K3DIO, and slightly modified by SPARC. T 0 A.

690 views • 55 slides

Technician Licensing Class

Technician Licensing Class. AC power circuits, antenna installation, RF hazards T0A - T0C. Valid July 1, 2014 Through June 30, 2018. 1. Developed by Bob Bytheway, K3DIO, and slightly modified by SPARC. T 0 A.

553 views • 55 slides

General Licensing Class

General Licensing Class. RF & Electrical Safety. Lake Area Radio Klub Spring 2012. Amateur Radio General Class Element 3 Course Presentation. ELEMENT 3 SUB-ELEMENTS (Groupings) Your Passing CSCE Your New General Bands FCC Rules Be a VE Voice Operations CW Lives Digital Operating

600 views • 46 slides

General Licensing Class

General Licensing Class. Subelement G0, Questions Only Electrical and RF Safety 2 Exam Questions, 2 Groups. G0A01 What is one way that RF energy can affect human body tissue?. It heats body tissue It causes radiation poisoning It causes the blood count to reach a dangerously low level

396 views • 29 slides

RF and Microwave Engineering

RF and Microwave Engineering. MICROWAVE TUBES. OUTLINE. Introduction of Microwaves High frequency limitation of conventional tubes Types of Microwave tubes Reflex klystron-Mechanism of operation Mode of oscillation Power output and Efficiency.

360 views • 29 slides

G0A01 What is one way that RF energy can affect human body tissue?

G0A01 What is one way that RF energy can affect human body tissue?. It heats body tissue It causes radiation poisoning It causes the blood count to reach a dangerously low level It cools body tissue.

430 views • 27 slides

Boston University Radiofrequency Safety Training

Boston University Radiofrequency Safety Training. For Charles River Campus and Medical Center Campus. To inform and train workers to recognize potential areas of RF exposure BU RF Training Program

412 views • 26 slides

Boston University Radiofrequency Safety Training

Boston University Radiofrequency Safety Training. For Charles River Campus and Medical Center Campus. To inform and train workers to recognize potential areas of RF exposure BU RF Training Program

737 views • 26 slides

Boston University Radiofrequency Safety Training

Boston University Radiofrequency Safety Training. For Charles River Campus and Medical Center Campus. To inform and train workers to recognize potential areas of RF exposure BU RF Training Program

340 views • 23 slides

General Licensing Class

321 views • 19 slides

General Licensing Class

193 views • 19 slides

Effects of RF Radiation on Human Health and Disease

Effects of RF Radiation on Human Health and Disease. Stephen K. Frankel, MD Assistant Professor of Medicine National Jewish Medical and Research Center & University of Colorado Health Sciences Center. Introductory Remarks. Credentials All studies have limitations.

386 views • 16 slides

Effects of RF Radiation on Human Health and Disease

Effects of RF Radiation on Human Health and Disease. Stephen K. Frankel, MD Assistant Professor of Medicine National Jewish Medical and Research Center & University of Colorado Health Sciences Center. Introductory Remarks. Credentials All studies have limitations.

165 views • 16 slides

Amateur Radio Technician Class Element 2 Course Presentation

Amateur Radio Technician Class Element 2 Course Presentation. ELEMENT 2 SUBELEMENTS T1 - FCC Rules, station license responsibilities T2 - Control operator duties T3 - Operating practices T4 - Radio and electronic fundamentals T5 - Station setup and operation

240 views • 13 slides

Cheap Cell Phones, Good or Bad

What are the possible health effects of these cheap cell phones? Do they really cancer? The cell phones have become an integral device to people. But with these drawbacks, can we still consider the cell phone as man's e-bestfriend?

455 views • 10 slides

From: RSI Rooftop Tape

CONFIDENTIAL R.S.I. CORPORATION. From: RSI Rooftop Tape. Cosmic. Gamma. X-Ray.

181 views • 9 slides

RF Safety : Tonex Training

85 views • 8 slides