PPT-What is the voltage in a typical electrical circuit (the ty

A 10 V B 50 V C 120 V D 220 V Measure the voltage of an outlet using a voltmeter volts Basic Electricity Terminology Volts Amps . and . Magnetism. Module 6. What is electricity?. The collection or flow of electrons in the form of an electric charge. What is . static. electricity?. When two objects rub against each other electrons transfer and build up on an object causing it to have a different charge from its surroundings.. . Copyright © Texas Education Agency, 2011. All rights reserved.. 2. Objectives . Working safely in a construction environment. . Electrical Hazards in the workplace.. Conditions that affect the severity of electrical shock. Volt. - Is the measurement unit of the electrical potential. . Electrical Potential. - The difference of voltage between two points in a circuit. It is the cause of the flow of a current. . Current- . 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 . and Ohm’s Law. The basics of electrical measurement. . Voltage is electrical pressure, which is potential force or the difference in electrical charge between two points. Voltage pushes electrical currents though a wire but not through its insulation.. voltage across an inductor _____ the current.. leads. lags. is in phase with. In . a series . R-L-C . circuit. , the . voltage across a capacitor _____ the current.. leads. lags. is in phase with. In a series R-L-C circuit, the . Sections 5.1-5.2: pages 186-201; 208-214. Potential difference (in a circuit). Energy GAINED by electrons:. The electrons in a wire gain potential energy when passing through the cell or battery.. Electromotive force (emf) . Background and concepts. 2. Microhams 2010 Technician. Radio and Electronic Fundamentals. 3. Ohm’s Law and Power Calculations. E. I. R. P. I. E. E=Voltage (Volts). I=Current (Amps). R=Resistance (Ohms). Electrical Safety Statistics. On average, there are 70 electrocution fatalities due to consumer products each year. . http://www.cpsc.gov/en/Research--Statistics/Electrocutions1/Electrocutions/. Approximately half of home electrical fires involve electrical distribution or lighting. A circuit breaker is a mechanical switching device and it is one of the most important switchgear.. A C.B can make or break a circuit either manually or automatically under no load, full load or short circuit conditions.. You’re Grounded! (Everything you ever wanted to know about electrical safety but were afraid to ask.) Jeremy P. Carlo Department of Physics Outline Basic Electrical Theory Household Wiring Safe Working with Electrical Equipment W-VACfor safety reliability and performance2HydraulicsNext generation Eaton is driving the development of new technologies 150 from hybrid drivetrains and emission control systems to advanced engine c W-VACfor safety reliability and performance2HydraulicsNext generation Eaton is driving the development of new technologies from hybrid drivetrains and emission control systems to advanced engine compo IEC medium voltage vacuum circuit breakers 12 kV 175 kV and 24 kV High-performance Safe and reliable Compact and cost effective Environmentally friendly Versatile and exiblePoweringbusinessworldwide