Given n resistors, each of resistance R, how will you combine them to get:
maximum

Given n resistors, each of resistance R, how will you combine them to get minimum effective resistance ? What is the ratio of the maximum to minimum resistance ?

You are given 'n' resistors,each of resistance 'r'.These are first connected to get minimum possible resistance.In the second,case these are again connected differently to get maximum possible resistance.Compute the ratio between the minimum and maximum values of resistances so obtained.

Given the resistance of 1Omega,2Omega,3Omega, how will you combine them to get an equivalent resistance of: (11//3)Omega

Given the resistance of 1Omega,2Omega,3Omega, how will you combine them to get an equivalent resistance of: 6Omega

Given the resistance of 1Omega,2Omega,3Omega, how will you combine them to get an equivalent resistance of: (11//5)Omega

Given the resistance of 1Omega,2Omega,3Omega, how will you combine them to get an equivalent resistance of: (6//11)Omega?

Eight identical resistors, each of resistance ‘r', are connected along edges of a pyramid having square base ABCD as shown in the figure. Calculate equivalent resistance. between A and D

A set of n identical resistors, each of resistance R ohm when connected in series, has effective resistance X ohm and when connected in parallel the effective resistance is Y ohm. The relation between R, X and Y is given by-

You have three resistors of values 2Omega,3Omega and 5Omega . How will you join them so that the total resistance is less than 2Omega . Draw diagram and find the total resistance.