H Bridge Theory Design Application Basic Concept
An H- bridge is an electronic circuit schematic that are often used in robotics, machine, cnc, factory, automotive industry and other applications to allow DC motors to run backwards or foward and controlled the motor.
The structure of the h-bridge will enables a voltage to be applied across a load in bi-direction ways and it’s very usefull to be used with a microcontroller project circuit.
Most of H-bridge are used in power electronics circuit, DC-to-DC push–pull converter, AC to AC converters, DC-to-AC converters, motor controllers, and power inverters.
Bipolar stepper motor is also driven by a motor controller containing with two H bridges.