1. Aug 11, 2005 #1

   srfrgrl727

   

   if you have have the equation v(t)=30sin(63t- pi/2) where max voltage is 30 and the period is 100ms. at t=0 v is 30 (sorry i could give you a graph) how would a DC shift of 10 volts change the graph

    

   srfrgrl727, Aug 11, 2005
2. 
   Phys.org - latest science and technology news stories on Phys.org

   • • How social networking sites may discriminate against women
   • • Tiny microenvironments in the ocean hold clues to global nitrogen cycle
   • • Wood formation model to fuel progress in bioenergy, paper, new applications
3. Aug 11, 2005 #2

   Claude Bile

   

   Science Advisor

   This should be moved to the homework help forum.
   
   Ask yourself these questions.
   
   - What would a DC offset of 10 V do to the algebraic representation of the voltage with respect to time (i.e. how would your equation for the voltage change).
   
   - Hence, what would this change mean graphically. If it is not immediatley obvious, substitute some time values and plot the graph yourself.
   
   Claude.

    

   Claude Bile, Aug 11, 2005

• Log in with Facebook
• Log in with Twitter

Your name or email address:

Do you already have an account?

• No, create an account now.
• Yes, my password is:
• Forgot your password?

Stay logged in