Resistors in Combination: a 4

question 37

Essay

Resistors in combination: A 4.00-Ω resistor, an 8.00-Ω resistor, and a 24.0-Ω resistor are connected together.
(a) What is the maximum resistance that can be produced using all three resistors?
(b) What is the minimum resistance that can be produced using all three resistors?
(c) How would you connect these three resistors to obtain a resistance of 10.0 Ω?
(d) How would you connect these three resistors to obtain a resistance of 8.00 Ω?

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Definitions:

Direct Labor Rate Variance

The difference between the actual cost of direct labor and the expected (or standard) cost, based on the standard rate and actual hours worked.

Direct Labor Time Variance

A measure used in cost accounting to analyze the difference between actual hours worked and the standard hours expected for a task.

Standard Costs

Predetermined costs assigned to goods and services, used as targets for performance evaluation.

Actual Costs

The real costs incurred in the production of goods or provision of services, as opposed to estimated or standard costs.