## Inductors and motor driving
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### Inductors
- ####Inductors are devices that store energy in a magnetic field. V= L*di/dt


Figure: 1. Symbol and examples of inductors. 2. Inductor circuit.
- ####driving inductive loads - flyback diodes.


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### Motor driver
- ####To drive a motor, you need to be able to switch current direction. The usual solution is the h-bridge geometry.


- ####Here is a module, and the chip that we will use to drive up to 3.5A of motor current.

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