How many lights can he install

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Reference no: EM131295162

A modeler wants to light his model building using miniature grain-of-wheat light bulbs connected in parallel as shown in Figure. He uses two 1:5-V "C-cells" to power his lights.

He wants to use as many lights as possible but wants to limit his current drain to 500 μA to preserve the batteries.

If each light has a resistance of 50 kΩ, how many lights can he install and still be under his current limit?

1009_Figure 8.jpg

Reference no: EM131295162

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