PHYSICAClass 12 Physics simulations · Electromagnetic Induction
Sliding rod generator
Move a conducting rod across a uniform magnetic field.
What to notice
The induced current opposes motion and mechanical work supplies electrical energy.
Key relation
ε = BLv; I = ε/R
Try this
Double speed and compare emf and power.
What you can change
- Magnetic field: 0.1 to 1 T
- Rod speed: 0.5 to 4 m/s
- Rod length: 0.2 to 1 m
- Circuit resistance: 1 to 10 Ω
More in Electromagnetic Induction
- Eddy-current braking
- Magnetic flux through a tilted coil
- Magnet through a coil
- Mutual induction between coils
- Current growth in an RL circuit
- EMF of a rotating rod
- Self-inductance of a solenoid
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