Electrical Engineering Utilities Chapter 1

In what year did California legislated to deregulate electric power business in states and established a competitive market.

• 1965

• 1944

• 1977

• 2003

In what year did the bankruptcy of state utilities and the Californians suffered from electricity shortage and blackouts.

• 1944

• 2003

• 2001

• 1977

In year _______, the alternating current motor was introduced and became commonly used in buildings.

• 1888

• 1886

• 1887

• 1885

In year 1885, who bought Tesla's alternating current system.

• Benjamin Franklin

• George Westinghouse

• George Washington

• William Gilbert

Who announced the first transformer in 1883?

• Nikola Tesla

• William Gilbert

• Caulard and Gibbs

• Kirchoff and Joules

Who formulated the law between volts, amps, and resistance.

• Ohm

• Joule

• Maxwell

• Kirchoff

In what year did the law between volts, amps, and resistance was formulated.

• 1879

• 1896

• 1830

• 1831

Charles de Coulomb was the first person to measure the amount of _____________.

• electrical forces

• electromagnetism

• attractive and repulsive forces

• electricity and magnetism

Samuel morse used an _____________ and a code of ________________, and conceived an idea of sending coded messages called "Morse Code".

• Electromagnetism, electricity

• electromagnetic telegraph, electrical impulses

• electricity, electromagnet

• electricity, magnetism

Who developed the mathematical relationships concerning electrical circuiting.

• Ohm, Coulomb, Ampere

• Joule, Ohm, Maxwell

• Joule, Kirchoff, Maxwell

• Joule, Kirchoff, Ohm