

Transformers - Engineering
Q1: To step 120 V ac up to 900 V ac, the turns ratio must beA 75
B 750
C
7.5
D 0.13
ANS:C - 7.5 To step up by means N2/N1 high voltage to low and step down N1/N2. |


For help Students Orientation
Mcqs Questions
One stop destination for examination, preparation, recruitment, and more. Specially designed online test to solve all your preparation worries. Go wherever you want to and practice whenever you want, using the online test platform.