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Physics, 04.04.2021 17:50 nick974

How many 190W lightbulbs can you use in a 180-V circuit without tripping a 8-A circuit breaker? (The bulbs are connected in parallel, which means that the potential difference across each lightbulb is 180V. Also
calculate the resistance of the 190W lightbulb.
(a) No. of 190-W lightbulbs we can use without tripping a 8-A circuit breaker=
(b) Resistance of 190W lightbulb in ohm =​

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How many 190W lightbulbs can you use in a 180-V circuit without tripping a 8-A circuit breaker? (The...
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