100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Previously searched by you
Previously searched by you
logo
Summary AQA A level Physics notes - Electricity $4.54   Add to cart
Quickly navigate to
Preview
  2.  
  3. AQA
  4.  
  5. Physics
  6.  
  7. Electricity

Summary

Summary AQA A level Physics notes - Electricity
 15 views  0 purchase
  • Course
  • Electricity
  • Institution
  • AQA

This note is an AQA A level Physics note on Electricity. There are useful tables, graphs and some drawings and illustrations attached in the note for better understanding.

Preview 2 out of 24  pages

Document information

  • October 12, 2023
  • 24
  • 2022/2023
  • Summary

Subjects

  • physics
  • electricity
  • electricity topic
  • a level
  • aqa
  • a level notes
  • summary

Written for

  • A/AS Level
  • AQA
  • Physics
  • Electricity
All documents for this subject (5)

Seller

avatar-seller
ykim02105

Reviews received

Content preview

Unit 04
Electricity

, 01 CURRENT ELECTRICITY

1 Basics of Electricity
Potential Energy
For an electric circuit to work ,
it needs to have a

Electric Current source of potential Energy (PE)

# can be provided with a
charge carriers ↑




·y
batteries/cells W




wire
·
Electric current :




rate of flow of charge
around the
-current
circuit
always flows n-
from + positive - -



negative &


terminals of the source ELECTRIC CURRENT &

. ↳ ⑰]
I X
I
of PE
-created by movement

of charge carriers
↓ Battery/cell
charged particles)
Flow of Current is OPPOSITE to Flow of Electrons



2 types of
charge carers



/ W
Elections
Ions
- -




In metals
-




-free to move around
-e free to move around
in a solution of dissolved salt
their structure bic of the

way metal


metallic substances
atoms wi

are bonded
Ex) NaCI
Nat]
I
lows that

the
carry
charge



when wire is not wire is carrying
carrying current current

27 *
I
5-7 -7
5⑧ 088
⑧-
->
⑧ ⑧ 00 ⑧ ⑧ -
-
I


I ↑ I Y !
⑧ ⑧ & ⑳- ⑧
-
=0
& OEDEDED1
E I - I I E

Y
⑧->⑧ 80
*O↑0 I -
0+ 8-8+070- 0
I
I
Free Electrons metal Atom Free Electrons

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller ykim02105. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $4.54. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

75632 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$4.54
  • (0)
  Add to cart