Question

A Christmas tree light set consists of lights connected in parallel. The voltage can be provided...

A Christmas tree light set consists of lights connected in parallel.

The voltage can be provided by a heavy duty battery. The characteristics of the heavy duty battery are: VB, IB for time period t each night.

Design a parallel configuration of lights that consists of the maximum number of bulbs.



Assumptions: Each light has operating voltage VLB and resistance RLB.

Arithmetic practice: VLB = 6 V, RLB=12 , VB,=6 V, IB = 9 A, t = 4 hr.

Suggestion: Solve the general problem in symbolic notation first and then perform arithmetic evaluation using the arithmetic values given.

Suggestion: Make sure that the two laws of electric networks are satisfied at all times.

Use proper technological tools to prepare a professional report.


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