resistor ladder - MATLAB Cody - MATLAB Central

Problem 453. resistor ladder

Difficulty:
(156)
Rate
  • You have a bunch (an odd number N) of identical resistors (each R ohms), a good battery (V volts), and a high impedance voltmeter.
  • Create a ladder as follows.
  • Connect negative terminal of the battery to ground.
  • Connect positive terminal of the battery to one resistor. Connect other end of this resistor to two resistors.
  • Connect other end of the second resistor to ground. Connect other end of the third resistor to two resistors and keep building similarly as long as possible.
  • Connect the last end of the last resistor to the voltmeter and measure the reading with reference to ground.
  • Please give the general solution. The test suite may change.
Solve

Solution Stats

41.74% Correct | 58.26% Incorrect
Last Solution submitted on Aug 29, 2023

Solution Comments

Show comments
Registration Now Open for MathWorks AUTOMOTIVE CONFERENCE 2025
...
Hello Community, We're excited to announce that registration is now open for the...

Problem Recent Solvers33

Suggested Problems

More from this Author100

Problem Tags

electrical ladder network

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!
Go to top of page