Download Presentation
OHM’S LAW

Loading in 2 Seconds...

1 / 9

# OHM’S LAW - PowerPoint PPT Presentation

OHM’S LAW. Ohm’s Law. E. I. R. Ohm’s Law. It takes one volt to push one amp through one ohm. Ohm’s Law. Ohm’s Law. Ohm’s Law. Ohm’s Law. 3 V is applied across a 6 ohm resistor, what is the current? I = 3/6 = 0.5 A

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

## PowerPoint Slideshow about 'OHM’S LAW' - emile

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

### OHM’S LAW

Ohm’s Law

It takes one volt to push one amp through one ohm.

Ohm’s Law
• 3 V is applied across a 6 ohm resistor, what is the current?
• I = 3/6 = 0.5 A
• For most electronic circuits the ampere is too large and the ohm is too small, so we often measure current in milliamps (mA) and resistance in kilohms (k ). 1 mA = 0.001 A and 1 k = 1000 .
Ohm’s Law
• A lamp connected to a 6 V battery passes a current of 60 mA, what is the lamp's resistance?
• R = 6/60 = 0.1 k = 100
Ohm’s Law
• ohms-law_en.jar