Tap Changing Switch Animation
Animation of an on-load transformer tap changer, illustrating how taps can be selected without either interrupting supply or short-circuiting
Animation of an on-load transformer tap changer, illustrating how taps can be selected without either interrupting supply or short-circuiting
Tap changing in Transformers It is a normal fact that increase in load lead to decrease in the supply voltage.
A tap changer is a device fitted to power transformers for regulation of the output voltage to required levels. This