Chapter 2 ElectromagnetsWorksheet 1.2.5 Comparing series and parallel circuits1 Recap series and parallel circuitsRecord what you know about current and voltage in series and parallel circuits.In a series circult the current..Stays the same divides.In a parallel circuit the current....Divides.Circuit 14.344.5Y83AfolurIn a series circuit the voltage...2 Calculate current and voltageWork out the values of voltage and current on meters A to D in the two circuit diagrams. All the lightbulbs are identical. The ammeters and voltmeters do not affect the circuitsagence Techer Pack 1SAin a parallel circuit the voltageStays the same.Circuit 2page 1/2c qv0 4.5 x 4.5 x 910V-I =>>HarperCollins Publishers Limited 2017Chapter 2 ElectromagnWorksheet 1.2.5 Comparing series and parallel circuits3 Make predictionsa) Using V/I-R, calculate the resistance of the series circuit in task 2b) What is the resistance of one bub? (They are all identical.)c) Another identical bulb and another identical cell are then added to the series circuit.Calculate the resistance of the circuit with four bulbsd) Using /= V/R, calculate the current in the series circuit with four bulbs and four cells.e) What does this tell you about the brightness of the bulbs in this circuit, compared with the originalcircuit?Key Stage 3 Science Teacher Pack 1>>>HarperCollins Publishers Limited 2017

1. In a series circuit the voltage divides. In a series circuit the current stays the same In a…

Chapter 2 Eletromagnets ring series and parallel circuits circuits and voltage in series and parallel circuits In a series circuit the voltage... Same divides. in a parallel circuit the voltage.... Stays the same. Circuit 2 ge ent on meters A to D in the two circuit diagrams. All the light oltmeters do not affect the circuits. page 12 Hilt OV=I= 3A c qv C 07:58 4.5x9 >> > HarperCollinsPublishers Limited 2017 Chapter 2 Electromag-as Worksheet 1.2.5 Comparing series and parallel circuits 3 Make predictions a) Using V/1-R, calculate the resistance of the series circut in task 2 3 b) What is the resistance of one bub? (They are all identical) c) Another identical bulb and another identical cell are then added to the series circuit. Calculate the resistance of the circuit with four bulbs d) Using /= V/R, calculate the current in the series circut with four bulbs and four cells page 2/2 Key Stage 3 Science Teacher Peck 1 >>> e) What does this tell you about the brightness of the bulbs in this circuit, compared with the original circuit? HarperCollins Publishers Limited 2017

Chapter 2 Eletromagnets ring series and parallel circuits circuits and voltage in series and parallel circuits In a series circuit the voltage... Same divides. in a parallel circuit the voltage.... Stays the same. Circuit 2 ge ent on meters A to D in the two circuit diagrams. All the light oltmeters do not affect the circuits. page 12 Hilt OV=I= 3A c qv C 07:58 4.5x9 >> > HarperCollinsPublishers Limited 2017 Chapter 2 Electromag-as Worksheet 1.2.5 Comparing series and parallel circuits 3 Make predictions a) Using V/1-R, calculate the resistance of the series circut in task 2 3 b) What is the resistance of one bub? (They are all identical) c) Another identical bulb and another identical cell are then added to the series circuit. Calculate the resistance of the circuit with four bulbs d) Using /= V/R, calculate the current in the series circut with four bulbs and four cells page 2/2 Key Stage 3 Science Teacher Peck 1 >>> e) What does this tell you about the brightness of the bulbs in this circuit, compared with the original circuit? HarperCollins Publishers Limited 2017

Physics for Scientists and Engineers

10th Edition

ISBN:9781337553278

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter27: Direct-current Circuits

Section27.2: Resistors In Series And Parallel

Problem 27.4QQ

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Maya Aðun- Circuits Lab Simulation - 10382745 ☆ @ Fle Edit Vlew Insert Format Tools Add-ons Help Last edit was made 6 minutes ago by Zainab Chebib Shar 100% Normal text Comic San. 12 B U 三三三|三 E - E E E ..1. .I. 2 I 3 4 I ..5. . 6 . 7.. Resistor Switch a. A connecting used to form a complete path for the current. b. A voltage source such as a C. A source of resistance such as a or 2. Answer the following based on the figures below: A B a. Figure A is an example of a circuit because it provides only one pathway for charges to flow. b. Figure B is an example of a circuit because it provides more than one pathway for charges to flow. MacBook Pro
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