Bryson Cowan

[Bryson Cowan]

the voltage and resistance?

[Bryson Cowan]

one current and in a series circuit the current is the same at each resistor if the light bulbs are identical then the resistence is the same for each resistor the voltage boost in the battery will be equal to the sum of the voltage drops across all three resisitors

[Bryson Cowan]

2 im being asked to calculate the circuit current 3. the information im given is the circuit is 120 VAC and the resistence of each point in the circuit
4.on this one im not really sure what ohms law formula is appropriate

[Bryson Cowan]

and i have went over them all a couple of more times

[Bryson Cowan]

i have went over each unit quiz and i understand all the questions and i think im ready for my final attempt on the exam

[Bryson Cowan]

Yes mam will do

[Bryson Cowan]

37.5 ohms

[Bryson Cowan]

In a series circuit if one bulb goes out no current flows in the circuit as the blown out bulb acts as an infnite resistence (two wires seperated by air in between them) so other bulbs stop emitting light as well in a parallel circuit if one bulb goes out the others are unaffected as current still flows through the other bulbs

[Bryson Cowan]

electrical current travels through the wires and the filament on the bulb heats up to the point were it begins to emit photons which are small packets of visible light

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