Name four products of incomplete combustion
what are the four products?

1
2
3
4

Explanation:

Incomplete combustion would result in C02, smoke,smoldering due to lack of 02, carbon monoxide, and h2o...

c. because step up transformer steps up the input voltage i.e increases the input voltage  

the number of turns are greater on the secondary side of step up transformer  

transformer does not handle dc current