PPT-Circuits: Short, Series and Parallel

Short Circuit A complete circuit without a resistor Electricity is lazy take the path of least resistance Caused by two conducting wires touching or a paper clip might bypass a load Results in excessive . A PowerPoint Presentation by. Paul E. Tippens, Professor of Physics. Southern Polytechnic State University. ©. 2007. Objectives: . After completing this module, you should be able to:. Calculate the . p730 - 735. Essential Questions. How does the wiring in a circuit change its ability to supply power to devices?. How do we represent physical circuit elements in schematic drawings?. Objective(s. ): . Bellwork. : Use the Ohm's law equation to determine the missing values in the following circuits.. Drawing Electrical. Circuit Diagrams. name variable unit symbol . source of . emf. ε volts V . Electronics & Communication Department. KIRC. Subject Code: 2131006. CLIPPERS : . THE CLIPPING CIRCUITS USING DIODES HAVE THE ABILITY TO “CLIP” OFF OR REMOVE A PORTION OF THE INPUT SIGNAL WITHOUT DISTORTING THE REMAINING PART OF THE WAVEFORM.. pg. . 51. Objectives. Calculate the equivalent resistance for resistors connected in both series and parallel combinations.. Construct series and parallel circuits of lamps (resistors).. Observe and explain relative lamp brightness in series and parallel circuits. . Lecture . 10 & 11. DC Circuits. Key Points. EMF and Terminal Voltage. Resistors in Series and in Parallel. Circuits Containing Resistor and Capacitor (. RC. Circuits). References. . 19-1,2,5,6. Dr Susan Cartwright. Dept of Physics and Astronomy. University of Sheffield. Parallel Universes. Are you unique?. Could there be another “you” differing only in what you had for breakfast this morning?. Suggested Problems. 15. The . current in a single-loop circuit with one resistance R is 5.0 A. When an additional resistance of 2.0 . Ω. is inserted in series with R, the current drops to 4.0 A. . What . Brightness of lamps is depended upon the ______________ in a circuit. When all current travels in all of the devices, said to be in . Series. B/c current travels through all, current is same through out. Electric Power. How was power define before? . Time rate of doing work or using energy. Electric Power - Rate at converting electrical energy into other forms of energy. . P = W/t or P = E/t. Unit: watt, w = J/s. Electromagnetic Force. The current in a circuit is driven by…. Generally, what . is needed for motion to take place?. Consider that electric current is the movement of electrons. what is the tension (pressure) on the current?. Activator. Essential Question:. How are series and parallel circuits similar and different in how they transfer energy. ?. Standard:. S8P5b. . Demonstrate the advantages and disadvantages of series and parallel circuits and how they transfer energy. Activator. Essential Question:. How are series and parallel circuits similar and different in how they transfer energy. ?. Standard:. S8P5b. . Demonstrate the advantages and disadvantages of series and parallel circuits and how they transfer energy. Basics of Electric Circuits . A circuit is:. A group of components connected together to perform a given task. We will be wiring together a circuit to make our solar panel product. . Basics of Electric Circuits .