The difference between the series and parallel connections.
Answer to Problem 1ASA
The resistors in a series combination are connected in the chain in a single line. The resistors would be connected in parallel if the heads of the resistor are connected together and the legs are connected together.
Explanation of Solution
Components connected via wire to form an electrical circuit, either active or passive. Such electrical components can be combined in series, in parallel or both. Simple electric circuits include or combination of resistors, inductors, and capacitors.
Conclusion:
The resistors in a series combination are connected in the chain in a single line. The current through each resistor is the same. The total resistance of the series connection is equal to the summation of all the individual resistances.
The resistors would be connected in parallel if the heads of the resistor are connected together and the legs are connected together. The voltage across each resistor is the same. The current breaks up when it enters the parallel circuit and combines when the resistors are connected back.
Want to see more full solutions like this?
Chapter 26 Solutions
Physics Laboratory Experiments
- Show that if two resistors R1 and R2 are combined and one is much greater than the other (R1R2) (a) their series resistance is very n early equal to the greater resistance R1 and (b) their parallel resistance is very nearly equal to smaller resistance R2 .arrow_forwardThe greatest equivalent resistance occurs when resistances are connected in which type of arrangement? (8.3) (a) series (b) parallel (c) series-parallelarrow_forwardShow that if two resistors R1and R2are combined and one is much greater than the other (R 1 >>R 2 ): (a) Their series resistance is very nearly equal to the greater resistance R 1. (b) Their parallel resistance is very nearly equal to smaller resistance R2.arrow_forward
- Consider the circuit shown below. Write equations for the three currents in terms of R and V.arrow_forwardFind the resistance that must be placed in parallel with a 60.0- galvanometer having a 1.00-mA sensitivity (the same as die one discussed in the text) to allow it to be used as an ammeter with a 25.0-A full-scale reading. Include a circuit diagram with your solution.arrow_forwardThe ohm is another name for which of the following? (8.2) (a) volt per ampere (b) ampere per volt (c) watt (d) voltarrow_forward
- Three 9.0- resistors are connected in series with a 12-V battery. Find (a) the equivalent resistance of the circuit and (b) the current in each resistor. (c) Repeat for the case in which all three resistors are connected in parallel across the battery.arrow_forwardWhat are the advantages and disadvantages of connecting batteries in series? In parallel?arrow_forwardAn electric circuit that is not a complete path is called a(n) ___ circuit. (8.2)arrow_forward
- Call all of the currents going into the junction in Figure 21.46 be positive? Explain.arrow_forwardIn a dc circuit, how do electrons move? (8.2) (a) with a slow drift velocity (b) in alternate directions (c) near the speed of light (d) none of the precedingarrow_forwardTwo resistors, A and B, are connected in a series circuit with a battery. The resistance of A is twice that of B. Which resistor dissipates more power? (a) Resistor A does. (b) Resistor B does. (c) More information is needed.arrow_forward
- Glencoe Physics: Principles and Problems, Student...PhysicsISBN:9780078807213Author:Paul W. ZitzewitzPublisher:Glencoe/McGraw-HillAn Introduction to Physical SciencePhysicsISBN:9781305079137Author:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar TorresPublisher:Cengage LearningCollege PhysicsPhysicsISBN:9781938168000Author:Paul Peter Urone, Roger HinrichsPublisher:OpenStax College
- Principles of Physics: A Calculus-Based TextPhysicsISBN:9781133104261Author:Raymond A. Serway, John W. JewettPublisher:Cengage LearningCollege PhysicsPhysicsISBN:9781285737027Author:Raymond A. Serway, Chris VuillePublisher:Cengage Learning