V

Vinay Kumar • 8.55K Points
Tutor III 

Q. If two sine waves of the same frequency have a phase difference of JT radians, then

(A) both will reach their minimum values at the same instant
(B) both will reach their maximum values at the same instant
(C) when one wave reaches its maxi¬mum value, the other will reach its minimum value
(D) none of the above
Share

No solution found for this question.
Add Solution and get +2 points.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Be the first to start discuss.

Related MCQs

Q. Number of tappings for each equilizer ring is equal to

Q. Colpitts oscillator in the feedback section has an inductance of 4 mH and capacitors of 12 nH and 4 nH. Then the resonant frequency of Colpitts oscill

Q. Which part of a motor needs maximum attention for maintenance ?

Q. When the load is above a synchronous motor is found to be more economical.

Q. In a D.C. generator in case the resistance of the field winding is increased, then output voltage will

Q. Signal flow graphs are reliable to find transfer function than block diagram reduction technique.

Q. Which among the following plays a crucial role in determining the state of dynamic system?

Q. In a CB amplifier the maximum efficiency could be

Q. The speed of a locomotive is controlled by

Q. If the feedback fraction of an amplifier is 0.01, then voltage gain with negative feedback is approximately_________.

Question analytics