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 P2 Electricity £2.99   Add to cart
Quickly navigate to
Preview
  2.  
  3. Esher College, Thames Ditton (Esher)
  4.  
  5. GCSEs
  6.  
  7. GCSE AQA 9-1 TRIPLE PHYSICS

Summary

Summary P2 Electricity
 44 views  0 purchase

A complete summarised group of documents complete for GCSE Physics AQA 9-1. To make these Summaries I used 3 sources: The CGP revision guide, My GCSE Science Videos and Free science lessons videos. I achieved an 8 in GCSE AQA Triple Physics.

Preview 1 out of 8  pages

Document information

  • May 30, 2019
  • 8
  • 2017/2018
  • Summary

Subjects

  • gcse aqa 9 1 triple physics

Written for

All documents for this subject (8)

Seller

avatar-seller
Ysaaa

Content preview

P2 Electricity
Current
 Flow of electrical charge
 Electrical flow will only flow in a complete circuit
 Unit is ampere ‘A’
 Potential difference (voltage) driving force that pushes the charge around ‘V’
 Resistance is anything that slows the flow down
 The current flowing through a component depends on the potential difference (voltage) across it
and the resistance of the component

Total charge
 Q- charge, measured in C
 I- Current, measured in A
 T- time measured in seconds



Circuit Symbols




Resistance and V=IR
Voltage =
Current*Resistance

Investigating Resistance
 Ammeter- measurers current in amps (should be places in series)
 Voltmeter- measures potential difference (voltage)
1. Attach a crocodile clip to the wire level with 0 cm on the ruler
2. Attack the second crocodile clip (e.g.) 10 cm away
3. Close the switch, record the current through the wire and the voltage
4. Open the switch and move the second crocodile clip another 10cm down
5. Repeat this for a number of times
6. Use current and pd (voltage) to calculate the resistance
7. Plot a graph and you should get a straight line (resistance is directly proportional to length)

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 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 Ysaaa. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for £2.99. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

76799 documents were sold in the last 30 days

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

Start selling
£2.99
  • (0)
  Add to cart