why bulbs when connected in series glow dim
Answers were Sorted based on User's Feedback
Answer / sonia rana
because in series volage is being divided, not the current sharing.
Is This Answer Correct ? | 15 Yes | 1 No |
Answer / arunsha
AS PER SERIES CONNECTION, CURRENT IS SAME FOR LOAD, BUT
VOLTAGE IS DIFFER WITH EACH LOAD, DUE TO TAHT VOLTAGE
DROOP, BULBS WILL GLOW LIKE DIM.
Is This Answer Correct ? | 9 Yes | 1 No |
Answer / pillay
When 2 bulbs are connected in series it is like 2 resistors are
connected in series.The current flow according to ohms law would
be voltage /resistance . The current through each bulb causes a
voltage drop as per ohms law also, v=IXR.So the bulb that was
actually designed for the full voltage is now working at a lower
voltage because of the voltage drop across the bulbs.This is why
the bulbs glow, but if you were to connect two bulbs of a lower
voltage in series it would be brighter.
Is This Answer Correct ? | 8 Yes | 1 No |
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