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Where does the charge in a circuit come from?
Based on your lab activities and class discussion, draw arrowtails on each bulb below to indicate the direction and rate of charge flow when the circuits below are first connected during charging (as in Figure A) and during discharging of the capacitors (as in Figure B). Also draw starbursts on each bulb to show bulb brightness at the first moment of connection.
A capacitor is charged through two bulbs (Figure 7a) and then discharged through a single bulb (Figure 7b).
Charge flows at a greater rate through the single bulb than through the two bulbs.
A capacitor is charged through two bulbs (Figure 7a) and then discharged through a single bulb (Figure 7b).
Since all bulbs are identical, their brightness is the same in each case.
How are a Genecon (generator) and a battery similar when they are connected to a circuit?How are they different? Use the terms “charge” and “energy” in your comparison.