'1 watt' diaporamas de présentation

Work and Energy

Work and Energy. Dr. Robert MacKay. Clark College. Introduction. What is Energy? What are some of the different forms of energy? Energy = $$$. Overview. Work (W) Kinetic Energy (KE) Potential Energy (PE) All Are measured in Units of Joules (J) 1.0 Joule = 1.0 N m. W.

833 views • 83 slides

Work and Energy

Work and Energy. Dr. Robert MacKay. Clark College. Introduction. What is Energy? What are some of the different forms of energy? Energy = $$$. Overview. Work (W) Kinetic Energy (KE) Potential Energy (PE) All Are measured in Units of Joules (J) 1.0 Joule = 1.0 N m. W.

879 views • 68 slides

Why QRP?

729 views • 67 slides

Electricity

654 views • 49 slides

596 views • 42 slides

494 views • 42 slides

Implementing a Green Data Center

542 views • 41 slides

Work W = the transfer of energy E

F. F. Work W = the transfer of energy E. Fd. W =. = D E T. on. increases. Work done ___ a system ____________ its total energy. Work done ___ a system ____________ its total energy. by. decreases. W done by system:. W done on system:. Box now has ______ energy. box.

373 views • 28 slides

4 Watt Road Show February 2006

365 views • 26 slides

The physical layer

The physical layer. Skills : none IT concepts : wired physical media characteristics, wireless physical media characteristics (power and frequency), modulation schemes. This work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 3.0 License. Internet concepts

425 views • 23 slides

Recent Buoy Developments at NOAA/NOS/CO-OPS Ocean Systems Test & Evaluation Program

Data Buoy Cooperation Panel Scientific and Technical Workshop Scripps Institution of Oceanography La Jolla, CA. Recent Buoy Developments at NOAA/NOS/CO-OPS Ocean Systems Test & Evaluation Program Mark Bushnell, Kate Bosley, Tammy Graff, Warren Krug NOAA/NOS/CO-OPS October 16, 2006.

299 views • 19 slides

Recent Buoy Developments at NOAA/NOS/CO-OPS Ocean Systems Test & Evaluation Program

Data Buoy Cooperation Panel Scientific and Technical Workshop Scripps Institution of Oceanography La Jolla, CA. Recent Buoy Developments at NOAA/NOS/CO-OPS Ocean Systems Test & Evaluation Program Mark Bushnell, Kate Bosley, Tammy Graff, Warren Krug NOAA/NOS/CO-OPS October 16, 2006.

193 views • 19 slides

High Power RFID Trials in Australia Gabriel Phillips, GS1 Australia

High Power RFID Trials in Australia Gabriel Phillips, GS1 Australia. Member of GS1 International and one of 105 Member Organisations globally Administer & support the adoption of GS1 standards in Australia Current membership approximately 15,0 0 0 companies across 19 industries.

372 views • 16 slides

278 views • 15 slides

Work and Power

Work and Power. What is work?. Definition : energy transferred by a _____________ to move an object a _____________ (when both the force and the motion of the object are in the same direction.). Work or Not?. According to the scientific definition, what is work and what is not?

297 views • 15 slides

IP Desktop Voice

IP Desktop Voice. 1. PoE Switches to power and connect IP Phones 2. Remote IP Phone in Gatehouse etc, connected over fiber 3. Add an occasional PoE powered device to a standard Ethernet Switch . Aastra. Snom. Grandstream. Power over Ethernet (PoE) Phones.

165 views • 5 slides