Unlimited numbers of 4Ω and 10Ω resistors are available. A circuit designer needs an equivalent resistance as close as possible to 6.0Ω, with an allowable tolerance of ±0.2Ω. Not more than four resistors may be used.
(a) Find one combination of at most four of the given resistors whose equivalent resistance lies within the required tolerance range.
(b) Show the calculation that confirms the equivalent resistance of your chosen combination.
(c) Calculate the percentage deviation of your equivalent resistance from the target value of 6.0Ω.