A 4.00-Ω resistor, an 8.00-Ω resistor, and a 24.0-Ω resistor are connected together. (a) What is the maximum resistance that can be produced using all three resistors? (b) What is the minimum resistance that can be produced using all three resistors? (c) How would you connect these three resistors to obtain a resistance of 10.0 Ω? (d) How would you connect these three resistors to obtain a resistance of 8.00 Ω?
Draw a circuit diagram • Label all the circuit components • List knowns and unknowns
Write Kirchhoff’s laws for each loop and junction in the circuit • Use the fact that current is the same through all resistors in series and the potential difference is the same for all parallel resistors. • Solve equation(s) for the desired unknown • Substitute in the known values, including units, and calculate unknown value • Check units and assess if your answer is reasonable
A 4.00-Ω resistor, an 8.00-Ω resistor, and a 24.0-Ω resistor are connected together. (a) What is...
Circuits Problem Statement A 4.00-12 resistor, an 8.00-12 resistor, and a 24.0-92 resistor are connected together. (a) What is the maximum resistance that can be produced using all three resistors? (b) What is the minimum resistance that can be produced using all three resistors? (c) How would you connect these three resistors to obtain a resistance of 10.0 2? (d) How would you connect these three resistors to obtain a resistance of 8.00 2? Visual Representation • Draw a circuit...
Circuits Problem Statement A 4.00-2 resistor, an 8.00-2 resistor, and a 24.0-2 resistor are connected together. (a) What is the maximum resistance that can be produced using all three resistors? (b) What is the minimum resistance that can be produced using all three resistors? (c) How would you connect these three resistors to obtain a resistance of 10.0 82? (d) How would you connect these three resistors to obtain a resistance of 8.00 2? Visual Representation • Draw a circuit...
Circuits Problem Statement A 4.00-2 resistor, an 8.00-22 resistor, and a 24.0-2 resistor are connected together. (a) What is the maximum resistance that can be produced using all three resistors? (b) What is the minimum resistance that can be produced using all three resistors? (c) How would you connect these three resistors to obtain a resistance of 10.09? (d) How would you connect these three resistors to obtain a resistance of 8.00 ? Visual Representation • Draw a circuit diagram...
visual completed all the way thru. Circuits Problem Statement A 4.00-12 resistor, an 8.00-12 resistor, and a 24.0-92 resistor are connected together. (a) What is the maximum resistance that can be produced using all three resistors? (b) What is the minimum resistance that can be produced using all three resistors? (c) How would you connect these three resistors to obtain a resistance of 10.0 2? (d) How would you connect these three resistors to obtain a resistance of 8.00 2?...
Problem Statement A 4.00-2 resistor, an 8.00-12 resistor, and a 24.0-12 resistor are connected together. (a) What is the maximum resistance that can be produced using all three resistors? (b) What is the minimum resistance that can be produced using all three resistors? (c) How would you connect these three resistors to obtain a resistance of 10.02? (d) How would you connect these three resistors to obtain a resistance of 8.00 S? Visual Representation • Draw a circuit diagram •...
**Please Do Not Forget The Visual Representation. Thank You!!** Problem Statement A 4.00-12 resistor, an 8.00-12 resistor, and a 24.0-12 resistor are connected together. (a) What is the maximum resistance that can be produced using all three resistors? (b) What is the minimum resistance that can be produced using all three resistors? (c) How would you connect these three resistors to obtain a resistance of 10.0 12? (d) How would you connect these three resistors to obtain a resistance of...
Assume you have a 36.0 Ω, a 50.0 Ω, and a 700 Ω resistor. a. What is the smallest effective resistance you could obtain by connecting these three resistors together? b. How would you have to connect the resistors to obtain the smallest effective resistance? c. What is the largest effective resistance you could obtain by connecting these three resistors together? d. How would you have to connect the resistors to obtain the largest effective resistance?
Three resistors, 15.0 Ω, 23.0 Ω and R are connected across a 6.00 V battery. The current in the circuit is 0.100 A. (a) What is the resistance of the unknown resistor? (b) What is the voltage across each resistor? (c) What is the power used by each resistor?
Design a Circuit using only 2 resistors of 15 Ohm and 1 resistor of 75 Ohm. 1. Using all three resistors, design a circuit that will draw ~320 mW from power supply when connected across 8.0 V. Determine theoretically the power consumption of each individual resistor in the circuit you have designed. 2. Annotated potential vs path graph with accompanying Kirchhoff’s Laws written as algebraic statements. 15.0Ω 7.5 Ω Current 0.40 Α) 8.0V 15.0 Ω
Three 4.3 Ω resistors are connected in series with a 16.0 V battery. Find the following. (a) the equivalent resistance of the circuit (b) the current in each resistor (c) Repeat for the case in which all three resistors are connected in parallel across the battery. equivalent resistance ______ current in each resistor _______