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

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Directions: In a series circuit, certain general rules may be stated with regard to quantities of voltage, current, resistance, and power. Express these rules. 1. “In a series circuit, voltage . . .” 2. “In a series circuit, current . . .” 3. “In a series circuit, resistance . . .” 4. “In a series circuit, power . . .” 5. “In a parallel circuit, voltage . . .” 6. “In a parallel circuit, current . . .” 7. “In a parallel circuit, resistance . . .” 8. “In a parallel circuit, power . . .”