alternating current keeping it warm and fuzzy physikos 2009 steve chrystall@gmail com n.
Download
Skip this Video
Loading SlideShow in 5 Seconds..
Alternating Current - Keeping it Warm and Fuzzy Physikos 2009, steve.chrystall@gmail.com PowerPoint Presentation
Download Presentation
Alternating Current - Keeping it Warm and Fuzzy Physikos 2009, steve.chrystall@gmail.com

Loading in 2 Seconds...

play fullscreen
1 / 11

Alternating Current - Keeping it Warm and Fuzzy Physikos 2009, steve.chrystall@gmail.com - PowerPoint PPT Presentation


  • 86 Views
  • Uploaded on

Alternating Current - Keeping it Warm and Fuzzy Physikos 2009, steve.chrystall@gmail.com. What does 6V mean?. 6V. 1A. Lamp A. What does 1A mean?.

loader
I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
capcha
Download Presentation

PowerPoint Slideshow about 'Alternating Current - Keeping it Warm and Fuzzy Physikos 2009, steve.chrystall@gmail.com' - kynthia


An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript
slide2

What does 6V mean?

6V

1A

Lamp A

What does 1A mean?

slide4
The flow over the Huka Falls fluctuates between 32 and 270 cubic metres per second. On average the daily flow over the falls is 160 cubic metres per second
slide5

If there are 7 drops of water in 1cm3, how long would it take for 6,000,000,000,000,000,000 (6 million million million drops)drops of water to flow over the Huka Falls?(average flow rate = 160cubic metres per second)

6 000 cubic metres second
6,000 cubic metres/second
  • Time for 6 million million million drops?
slide7

Two lamps Identical to lamp A are placed in series

6V

What is the brightness of lamp B compared with lamp A?

1A

Lamp B

Lamp C

  • B is the same brightness as A
  • B is half as bright as A
  • B is quarter as bright as A
lcr circuit
LCR Circuit

VS

VR

VL

VC

slide10

VL

VR is always in phase with current

I

VR

VL leads current by 90˚

VC

slide11

0.01s

Current vs time for previous LCR Circuit

Current (A)

0.5A

Time (s)

If L= 20mH, calculate the Voltage at t=0s