Ebooks free downloads

                                                             Electrical Studies for Trades
                                                                by Stephen L. Herman
DESCRIPTION:
This text assumes the students have no knowledge of electricity. Electrical
Studies for Trades, 5th Edition begins with atomic structure and basic
electricity. The text progresses through Ohm’s Law calculations and series,
parallel, and combination circuits. These concepts are presented in an easyto-
follow, step-by-step procedure. The math level is kept to basic algebra
and trigonometry. it is not the intent of this text to present electricity from a
purely mathematical standpoint, but rather to explain it in an easy-to-read,
straightforward manner using examples and illustration.
Electrical Studies for Trades, 5th Edition includes concepts of inductance
and capacitance in alternating current circuits. Both single-phase and
three-phase power systems are covered. Some of the electrical machines
discussed in the text are transformers, three-phase motors, and single-phase
motors. Common measuring instruments such as voltmeters, ammeters, and
ohmmeters are covered. The text also includes information on oscilloscopes
because there are many circuits that require the use of an oscilloscope in
troubleshooting.
Electrical Studies for Trades, 5th Edition provides information on
basic wiring practices such as connection of electrical outlets and switch
connections. detailed explanations for the connection of single-pole, threeway,
and four-way switches are presented in an easy-to-follow step-by-step..