Find the equivalent resistance of the three light bulbs

Reference no: EM13298936

three identical light bulbs, 24 ohm each, are connected in parallel with one another. The light bulbs are connected to 3 V battery (two 1.5V battery in series) who's internal resistance is negligible.

a) what is the equivalent resistance of the three light bulbs?

b) what is the total current through the 3-bulb combination?

c) how much current flows through each light bulb?

d) what is the power being dissipated by each bulb in the circuit?

e) one of the light bulbs is removed from the circuit leaving only two bulbs connected in parallel with the 3V battery. what is the equivalent resistance the two bulb parallel combination?

f) how much current flows through each of the 2 bulb combination?

g) how much current flows through each light bulb?

h) what is the power being dissipated by each bulb in the 2 bulb combination?

i) do the light bulbs get brighter when one bulb is removed from the 3 bulb parallel circuit?

Reference no: EM13298936

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