81. A power supply has a fixed output voltage of 12.0 V,
Chapter 19, Problem 81(choose chapter or problem)
81. A power supply has a fixed output voltage of 12.0 V, but you need Vj = 3.0 V for an experiment, (a) Using the voltage divider shown in Fig. 1966. what should R2 be if R\ is 10.0H? (b) What will the terminal voltage V\ be if you connect a load to the 3.0-V terminal, assuming the load has a resistance of 7.0 i\?
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer