PPT-Electrical Circuits and Circuit Diagrams

Bellwork Use the Ohms 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 . &. Circuits. Indicators and Objectives. PS-6.6: Explain the relationships among voltage, resistance, and current in Ohm’s law.. PS-6.9: Compare the functioning of simple series and parallel circuits.. 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. ): . INTRODUCTION. Electrical diagrams are drawings in which lines, symbols, letter and number combinations are used to represent electrical circuits. . In some plants, electrical diagrams may also be called prints, or blue prints. Ms. Kammerer. Circuit Diagrams. An . electric circuit. is a complete path through which charge can flow.. Symbols are used to represent parts of a circuit. Source of electrical energy. Devices that are run by the electrical energy. Making Electricity Useful. Circuit Diagrams. Electrical circuits can be shown in diagrams using symbols:. 9.0V. Circuit Diagram Symbols. :. AC. DC. battery. AC power supply. DC power supply. bulb. resistor. I. Circuits. A flow of electrons is called a current.. Symbol - I. Unit is Amperes or Amps (A). I = q/t . Current is amount of charge per time.. B. What is a circuit?. A circuit is any . closed loop. and components. Chapter . 45. Dr. Hatem Elaydi. Engineering Technical English. Islamic University of Gaza. April . 21, 2017. Outlines:. Simple circuit. Mains AC circuits and switchboards. Printed and integrated circuits. Levels 5 and 6. Britt Gow . STEM specialist teacher. May 2017. What is STEM?. A = Flying a drone?. . B = Testing a ramp?. . C = Building a bridge?. . D = All of the above? . What is STEM?. The acronym stands for Science, Technology, Engineering and Mathematics, but it is more . Up to this point we have learned that static electricity can build up to a point where it results in the discharge of that energy in the form of a spark or lightning strike.. Next we will draw on your prior knowledge (gr. 6) to help learn about currents and circuits. . Introduction to. GLOBE. SWITCH. BATTERY. WIRE. A SIMPLE. ELECTRICAL . CIRCUIT. Teacher Guide. Click on the light switch to turn the globe on and off.. Hide Teacher Guide. Show Teacher Guide. GLOBE. SWITCH. Electric Current - . Flow of electrons through a material. Electrical Potential – . Similar to potential energy . Remember PE is . llifting. something higher against the force of gravity gives it greater potential to do work, increasing its potential energy.). What we’re now learning:. Series Circuit. A . series circuit . has a single path for the current. Series Circuit. There is only one path for the electrons to flow. This means the . current must flow through all loads. 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.