What are the pros and cons of patch antennas? And what is a patch antenna?
Layout, Construction, working, Classification, types, pros and cons, disposal of nuclear wastes and safety in nuclear plants are explained clearly in this article.
Transformers are mainly classified into power transformers and instrument transformers. Transformers are also classified into auto-transformers, audio frequency , grounding and welding transformer.
what is armature winding? Armature winding is an one type of arrangement of conductors to produce emf by relative motion in hetropolar magnetic field. armature winding connections. The armature is provided with slots on its circumference in which the conductors are housed. These conductors are...
What is the ANSI J-STD list? What are the ANSI J-standards? What do the J-Standards say?
IEEE 519 outlines IEEE’s recommended practices for controlling the harmonics in electrical power systems. What does the IEEE 519 standard say?
Potential transformer is an instrument transformer used for metering and relaying. Construction, operation, types and error occurring in potential transformers are clearly explained in this article.
What is a DB8 antenna modification? What happens when you extend the range of UHF and TV antennas by modifying DB8 antennas?
Night vision systems, night vision goggles and NVD must meet a variety of ISO, ASTM, SAE and military standards. What are the most common night vision standards?
Construction, working,advantages, limitations and applications of auto-transformer are explained clearly in this article