Download Aptitude Crack
img not found img not found

Alternating Current vs Direct Current

Q1:

The phase difference between sine waves of different frequencies is:

A equal to their frequency differences

B the difference in their fixed time displacement

C the same throughout time

D constantly changing

ANS:B - the difference in their fixed time displacement

Because the time is inversely proportional to frequency.



img not found
img

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.