The electric train model transformer plugs into 220-V ac and draws 0.35 A while supplying 10.5 A to the train, (a) What voltage is present across the tracks? (b) Is the transformer step-up or step- down?

icon
Related questions
Question
The electric train model transformer plugs into 220-V ac and draws
0.35 A while supplying 10.5 A to the train, (a) What voltage is
present across the tracks? (b) Is the transformer step-up or step-
down?
Transcribed Image Text:The electric train model transformer plugs into 220-V ac and draws 0.35 A while supplying 10.5 A to the train, (a) What voltage is present across the tracks? (b) Is the transformer step-up or step- down?
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Similar questions