List out the difference in the designs of a step-up and step-down transformer.

Categorise the following relations appropriately as step up or step down transformers. V_s > V_p , I_s > I_p , N_s / N_p .

Step up or step down transformer in the power distribution system selected for the purpose of household distribution. How many lines reach the input of the distribution transformer ?

A.C. adaptor converts household ac into low voltage dc. A stepdown transformer is a essential part of ac adapterWhat is the use of step down transformer?

If the input voltage is 48v and input current is 1A, is it possible to light 240v, 100w bulb using the a step down transformer?