Recent content by mjosephh

  1. M

    Finding Vg with Wheatstone Bridge: R1=40, R2=70, R3=50, R4=20

    Yes I am trying to find that voltage between B and D. I used the above formula (which is given when all resistances are known, but it didn't work out. I am sure that I need to distribute the 60 ohm resistance across the other resistors somehow, but I am not sure how to. I couldn't find anything...
  2. M

    Finding Vg with Wheatstone Bridge: R1=40, R2=70, R3=50, R4=20

    I will attach a larger image, but you can try and expand the other one to view it better. Thanks for looking into this.
  3. M

    Finding Vg with Wheatstone Bridge: R1=40, R2=70, R3=50, R4=20

    Can anyone help with this? I have tried everything!
  4. M

    Finding Vg with Wheatstone Bridge: R1=40, R2=70, R3=50, R4=20

    I attached a graphic of the problem Please see image.
  5. M

    Finding Vg with Wheatstone Bridge: R1=40, R2=70, R3=50, R4=20

    1. I am having trouble finding the Vg for a problem involving a Wheatstone Bridge circuit. If I am labeling the problem correctly, R1=40, R2=70.0 R3=50.0 and R4=20.0. Voltage - in = 20.0V I am using the formula: ((R1*R3) - (R2*R4) *V-in) / (R1 + R2) * (R4+R3) to find Vg between points B...