OCR A-level Physics B (Advancing Physics) H557 · 6.1.1(c)(iv)
Ideal transformer current ratio
- Code
- 6.1.1(c)(iv)
- In
- 6.1.1(c) Electromagnetism: calculations
- Topic
- 6 Field and particle physics
- Course
- A-level Physics B (Advancing Physics) H557
- Board
- OCR
Grade boundaries·OCR command words
Codes and titles are read by a script from OCR's published specification and have not been checked by a person. What each point covers is in the specification itself: OCR’s specification.
Points in 6.1.1(c) Electromagnetism: calculations
- 6.1.1(c)(i) Magnetic flux and Faraday's law
- 6.1.1(c)(ii) Force on a current-carrying wire
- 6.1.1(c)(iii) Ideal transformer voltage ratio
- 6.1.1(c)(iv) Ideal transformer current ratio