NVIS NVIS What is NVIS ? Means Near-Vertical Incidence Skywave Opposite of DX (long – distance) Local - to - Medium Distance (0 – 250 mls) ‘Ordinary’…
1. Extracts from Expert- Kumar Krishnamoorthy’s Best Seller Book- The Inner Light Cosmic Meditation 2. MEDITATION IS ………. The Final Goal of YOGA. Is neither…
Infrared Proximity Detector http://home.cogeco.ca/~rpaisley4/IrProximity.html TSOP4830 Infrared - Proximity Detector The circuits on this page are for an Infrared - Proximity…
General concept of Frequency hopping 1 Background During a call, a number of physical effects influence the perceived radio environment between a mobile station and a base…
1. Chapter 9 Transformers • Function: Transformers are extremely versatile devices that can be used to either step up and step down AC voltages or to step up and step down…
Slide 1Presentation On RF Heating By :- Saurabh Kumar Vij University of Delhi, India IPR, Bhat, Near Indira Bridge Gandhinagar, Gujarat 25-03-20111Presentation on RF Heating…
Slide 1THREE PHASE A.C. COMMUTATOR MOTORS Developed to provide (i)Better Speed Control (ii)Good p.f. Control (iii) Both Speed and p.f. Control 2 Classes Those having Series…