Frequency inverters, what are they and what are they for?(Spanish readers)
In Tronic we have a very wide range of frequency inverters and accesories. but let's take a look to this interesting post from Soler i Palau to know more about them:
The autotransformer are a kind of electrical
transformer where primary and secondary shares same common single
winding. In other words, it’s a one winding transformer.
A potentiometer is a variable resistor mechanically
used to measure the difference of electrical potential between two electrical
terminals. The potential difference is what is commonly known as voltage.