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& 2. JB is a solar cell engineer designing circuits to be powered by solar panels. However, they need to figure out how much power they will need to keep the lights on in two different homes. Circuit 1 Circuit 2 € www 2R www 2R www 3R 3R (a) If each solar panel acts like a battery with an 8 = 16V in the given circuits and the standard resistance R = 500, which circuit has the greatest total current out of the solar cells? (b) Which circuit dissipates the most power? (c) JB is concerned that the 2R resistor in circuit 2 may be drawing too much current and may burn out. Utilizing the loop rule, what is the current through the 2R resistor? (Hint: you can simplify the circuit some before using the loop rule.) d) MULTIPLE CHOICE: Choose one. Imagine the 3R resistor in both circuits burns out. This causes the 3R to act like a break in the circuit. Pick the most accurate statement. i. The total current in circuit 1 increases while the total current in circuit 2 decreases. ii. The total current in circuit 1 and circuit 2 decreases. iii. The total current in circuit 2 increases while the total current in circuit 1 decreases. iv. The total current in circuit 1 remains the same, while the total current in circuit 2 decreases.

& 2. JB is a solar cell engineer designing circuits to be powered by solar panels. However, they need to figure out how much power they will need to keep the lights on in two different homes. Circuit 1 Circuit 2 € www 2R www 2R www 3R 3R (a) If each solar panel acts like a battery with an 8 = 16V in the given circuits and the standard resistance R = 500, which circuit has the greatest total current out of the solar cells? (b) Which circuit dissipates the most power? (c) JB is concerned that the 2R resistor in circuit 2 may be drawing too much current and may burn out. Utilizing the loop rule, what is the current through the 2R resistor? (Hint: you can simplify the circuit some before using the loop rule.) d) MULTIPLE CHOICE: Choose one. Imagine the 3R resistor in both circuits burns out. This causes the 3R to act like a break in the circuit. Pick the most accurate statement. i. The total current in circuit 1 increases while the total current in circuit 2 decreases. ii. The total current in circuit 1 and circuit 2 decreases. iii. The total current in circuit 2 increases while the total current in circuit 1 decreases. iv. The total current in circuit 1 remains the same, while the total current in circuit 2 decreases.

Delmar's Standard Textbook Of Electricity
Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter7: Parallel Circuits
Section: Chapter Questions
Problem 3PP: Using the rules for parallel circuits and Ohmslaw, solve for the missing values....
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Please solve and make sure answers are in SI units and include 3 significant figures 

2. JB is a solar cell engineer designing circuits to be powered by solar panels. However, they need to figure out how much power they will need to keep the lights on in two different homes. Circuit 1 후 Circuit 2 흔 www 2R R www R ww R m 2R R www ww 3R 3R (a) If each solar panel acts like a battery with an 8 = 16V in the given circuits and the standard resistance R = 500, which circuit has the greatest total current out of the solar cells? (b) Which circuit dissipates the most power? (c) JB is concerned that the 2R resistor in circuit 2 may be drawing too much current and may burn out. Utilizing the loop rule, what is the current through the 2R resistor? (Hint: you can simplify the circuit some before using the loop rule.) (d) MULTIPLE CHOICE: Choose one. Imagine the 3R resistor in both circuits burns out. This causes the 3R to act like a break in the circuit. Pick the most accurate statement. 4 i. The total current in circuit 1 increases while the total current in circuit 2 decreases. ii. The total current in circuit 1 and circuit 2 decreases. iii. The total current in circuit 2 increases while the total current in circuit 1 decreases. iv. The total current in circuit 1 remains the same, while the total current in circuit 2 decreases.
Transcribed Image Text:2. JB is a solar cell engineer designing circuits to be powered by solar panels. However, they need to figure out how much power they will need to keep the lights on in two different homes. Circuit 1 후 Circuit 2 흔 www 2R R www R ww R m 2R R www ww 3R 3R (a) If each solar panel acts like a battery with an 8 = 16V in the given circuits and the standard resistance R = 500, which circuit has the greatest total current out of the solar cells? (b) Which circuit dissipates the most power? (c) JB is concerned that the 2R resistor in circuit 2 may be drawing too much current and may burn out. Utilizing the loop rule, what is the current through the 2R resistor? (Hint: you can simplify the circuit some before using the loop rule.) (d) MULTIPLE CHOICE: Choose one. Imagine the 3R resistor in both circuits burns out. This causes the 3R to act like a break in the circuit. Pick the most accurate statement. 4 i. The total current in circuit 1 increases while the total current in circuit 2 decreases. ii. The total current in circuit 1 and circuit 2 decreases. iii. The total current in circuit 2 increases while the total current in circuit 1 decreases. iv. The total current in circuit 1 remains the same, while the total current in circuit 2 decreases.
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