Expert Rev Gastroenterol Hepatol. 2010;4(2):167-180. Expert Rev Gastroenterol Hepatol. 2010;4(2):167-180. © 2010 Expert Reviews Ltd. Cite this: What is the Optimal ...
This transformer steps up the voltage by reducing the current. Step-down transformers are used to decrease or 'step down' voltages. These are used when voltages need to be lowered for use in homes ...