703
edits
m
no edit summary
mNo edit summary |
mNo edit summary |
||
| Line 1: | Line 1: | ||
An H-Bridge is a circuit of 4 switches allowing to select the direction of current flowing through a part. The | An H-Bridge is a circuit of 4 switches allowing to select the direction of current flowing through a part. The simplest H-Bridge consists of four manually controlled switches: | ||
When using a simple H-Bridge it is important to prevent switches to short the supply voltage. In commercially available H-Bridges additional circuits prevent accidental short circuits. | When using a simple H-Bridge it is important to prevent switches to short the supply voltage. In commercially available H-Bridges additional circuits prevent accidental short circuits. | ||