'Primary coil' diaporamas de présentation

Solid State Lighting

Solid State Lighting. Arturas Zukauskas 1,2 , Michael Shur 2 , Remis Gaska 3 1 Institute of Materials Science and Applied Research, Vilnius University, Naugarduko g. 24, LT?2006 Vilnius, Lithuania 2 Rensselaer Polytechnic Institute, http://nina.ecse.rpi.edu/shur/

1.68k views • 132 slides

A positive ion is formed when

A positive ion is formed when. A proton is added to a neutral atom A neutron is removed from a neutral atom An electron is removed from a neutral atom An electron is added to a neutral atom. The number of protons in an atomic nucleus determines the. Atomic weight Atomic number Isotope.

974 views • 85 slides

Electromagnetic Induction

517 views • 37 slides

ELECTRICITY

557 views • 35 slides

Wireless Power Adapter for Rechargeable Devices

Wireless Power Adapter for Rechargeable Devices. Group 4 Joe Sukk.ar Peter Hans Hirschboeck April 28, 2006. Introduction. We wanted to build a wireless changing adapter to act the same as an ac/dc power adapter

498 views • 21 slides

EE 306 TRANSFORMERS Instructor: Dr. Mahamed Shwehdi Done By: Ahmad Saleh Al-Owied

EE 306 TRANSFORMERS Instructor: Dr. Mahamed Shwehdi Done By: Ahmad Saleh Al-Owied. Transformers. Very large three-phase network transformer. . Transformer electromagnetic device (mutual induction). 1. components: -- 2 adjacent coils -- coils not physically connected to each other.

309 views • 18 slides

EE 306 TRANSFORMERS Instructor: Dr. Mahamed Shwehdi Done By: Sami Khalil Al-Shammaa 915091

EE 306 TRANSFORMERS Instructor: Dr. Mahamed Shwehdi Done By: Sami Khalil Al-Shammaa 915091. Transformers. Very large three-phase network transformer. Transformer electromagnetic device (mutual induction). 1. components: -- 2 adjacent coils

294 views • 18 slides

Transformers

Transformers. Definition History Working principle Why do we use transformers? Classification Example Manufacturing of transformers. Overview.

1.13k views • 17 slides

Electromagnetism

Electromagnetism. Ch. 24-25. Electromagnetism. Electromagnetism describes the relationship between electricity and magnetism.

957 views • 16 slides

Pressure measurements

Pressure measurements. INTRODUCTION. Absolute pressure = Pgage + Patm. Atmospheric pressure = 100 KP a =14.7 Psi =1 0.2 m H 2 o =760 mm H g =760 torr. Fig. 5.1 Relation between gauge, absolute, and atmospheric pressure. U-TUBE MANOMETER. Fig.5.2. U-tube manometer.

380 views • 14 slides

Magnetism

Magnetism. Magnetism force of attraction or repulsion between unlike or like poles due to the arrangement of electrons closely related to electricity. Magnetic Poles. Magnetic Poles like poles repel. unlike poles attract. a broken magnet creates new poles. Magnetic Field.

263 views • 14 slides

T ransformer

T ransformer. Gao Yan Gabriel Leow Zihui. What is a transformer?. A transformer is an electrical device that takes electricity of one voltage and changes it into another voltage. How does a transformer work. First, in an electric circuit, there is magnetism around it.

240 views • 10 slides

Honors Transformers

Honors Transformers. Transformers. Used to increase or decrease the voltage of alternating currents. Transformers. Consist of 2 coils of wire. Primary Coil Alternating current enters Secondary Coil Alternating current leaves

255 views • 10 slides

Magnetos

Magnetos. Welding and Small Gas Engines. How do you get the spark?. Large engines get electricity via a battery and alternator combination. Lawnmowers for example, get electricity from a magneto. You need electricity to create the spark for the combustion process. How do you get the spark?.

239 views • 8 slides

Magnetos

Magnetos. Welding and Small Gas Engines. Original Power Point Created by Eric Haselhurst Modified by Georgia Agricultural Education Curriculum Office June 2002. How do you get the spark?. Large engines get electricity via a battery and alternator combination.

284 views • 8 slides

Transformer Efficiency

Transformer Efficiency. The relationship that we derived for the transformer is:. If the transformer is 100% efficient all, ALL of the electrical power generated across the primary winding must be delivered to the secondary winding: As P= IV For a totally efficient transformer P p = P s

695 views • 6 slides

Magnetos

Magnetos. Welding and Small Gas Engines. Original Power Point Created by Eric Haselhurst Modified by Georgia Agricultural Education Curriculum Office June 2002 Edited by CTAE Resource Network February 2011. How do you get the spark?.

187 views • 6 slides

Transformers

Transformers. Transformers. A transformer is used to change alternating p.d.s . from a lower to a higher voltage or vice versa. A simple transformer consists of two separate coils wound on a laminated soft iron core. Principle of the Transformer.

321 views • 6 slides

21-5 Generators

268 views • 6 slides

Name ___________________________________________ Date __________________ Period ________

Name ___________________________________________ Date __________________ Period ________. T RANSFORMERS AND O THER C OILS.

71 views • 1 slides