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A bulb draw a current

A bulb draw a current of three amperes from a 30 volt battery calculate the resistance that the bulb affers to the flow of
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2. asked by Nhlanhla
3. 186 views
The operating potential difference of a light bulb is 120 V. The power rating of the bulb is 105 W. Find the current in the bulb
1. 3 answers
2. asked by Amelia
3. 1,948 views
A 30-W led bulb and a 90-W led bulb are wired in the parallel to a 120-V source. You plug in a third bulb in parallel with the
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2. asked by Blake
3. 669 views
a 6.85ohm light bulb is connected to a 12.0v battery. how much current flows through the bulb. how much power bulb consume
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2. asked by lora
3. 709 views
An electric bulb is marked 220v60w. An ammeter in the circuit shows the bulb uses a current of 0.2727A. The bulb burns for an
1. 1 answer
2. asked by owamiii
3. 658 views
You have a 31.5-volt batteries and a 1ohm, 2ohm, and 3ohm bulb. Draw a parallel circuit that has 2.5 A of total current. What
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2. asked by Joe
3. 616 views
A light bulb is powered by a single D-cell. What happens if two D-cells connected end-to-end are used?Multiple choice question.
1. 1 answer
2. 19 views
Refer to the circuit diagram and table below when answering the following question. What would happen to the current if the
1. 1 answer
2. 56 views
A 4.00 W LED light bulb is turned on. It has an operating voltage of 120 V.How much current (in A) flows through the bulb? ____
1. 1 answer
2. 46 views
A current of 5.0 A flows for 20.0 minutes through a bulb and delivers 15000 J of electric energy to the bulb. What is the
1. 3 answers
2. asked by Jon
3. 1,538 views