'Ac alternating current' presentation slideshows

593 views • 42 slides

Electricity, Components and Circuits

372 views • 36 slides

Series and Parallel Circuits

Series and Parallel Circuits. Circuits. Can either be series or parallel. Series. Current only takes one path for electrons Current flows through every part of the circuit. Lights in a Series. Series. If you add a resistor (like another light):

517 views • 30 slides

Series and Parallel Circuits

Series and Parallel Circuits. Circuits. Can either be series or parallel. Series. Current only takes one path for electrons Current flows through every part of the circuit. Lights in a Series. Series. If you add a resistor (like another light):

404 views • 30 slides

Electricity and Electronics

280 views • 13 slides

Chelmsford Amateur Radio Society Intermediate Course (3) Technical Basics - 2 AC & Impedance

Chelmsford Amateur Radio Society Intermediate Course (3) Technical Basics - 2 AC & Impedance. ?. ?. + -. DC & AC. DC - Direct Current Cells/Batteries provide a source of DC power Direct Current flows in a single direction. AC - Alternating Current AC is easier to generate and transform

125 views • 12 slides

AC vs. DC Current Electromagnetic Fields

AC vs. DC Current Electromagnetic Fields. Volts. 0. Time. DC ? Direct Current. Current that is produced in a circuit by a steady voltage source. Direct current is when electrons flow in one direction in a circuit only.

480 views • 8 slides

Current Electricity

Current Electricity. Electricity in Motion. Electric Current. Current ? the rate at which charges move I = D Q/ D t I ? electric current ( A mperes) D Q ? charge passing through a given area ( C oulombs) D t ? time interval ( s econds)

265 views • 6 slides