Two lamps, one rated 100 W; 220V, and the other 60W; 220V, are connected in parallel to the electric mains supply. Find the current drawn by two bulbs from the line, if the supply voltage is 220V.
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Two lamps, one rated 100 W; 220V, and the other 60W; 220V, are connected in parallel to the electric mains supply. Find the current drawn by two bulbs from the line, if the supply voltage is 220V.
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Answer:
my friend,
i hope this answer helps you.
Step-by-step explanation:
using parallel circuit formula
first using formula
v=i2 rt
the using parallel formula
1r=1/r+1/r2