Exam 25: Basic Electrical System Theory and Repairs

All of the following statements are true EXCEPT:

Which of the following is the LEAST-Likely technique used to arrange a circuit?

Which of the following statements is LEAST-Likely true?

The term MOST-Likely used to describe a loss of voltage caused when current flows through a resistance is:

A(n) ____ is a material with no, or few, free electrons.

The lead-acid storage battery used in automobiles produces approximately 4.1 volts per cell.

How would you use a test light?

____________________ are used to make heat or to control the intensity of a load.

A ____ is a magnetically controlled switch.

____________________ is the flow of electrons from one atom to another from an area that has excess negative charge to an area that is more positively charged.

Provide definitions for the following terms: semiconductor, diode, and transistor.

The component MOST-Likely to store electricity is the:

In a vehicle, electricity powers the starting, ignition, lighting, and accessory systems.

Protons are composed of atoms, neutrons, and electrons.

The force needed to push or pull an electron out of its orbit is called ____________________.

Protons and neutrons are located in the nucleus (center) of the atom, while the electrons move about in orbits around the nucleus.

A(n) ____________________ is a pure element or compound that allows electricity to flow freely.

A permanent magnet meter is called a(n) ____________________.

What is the difference between an open circuit and a short circuit?

A load is any device that turns electrical energy into another form of energy, such as light, sound, heat, or mechanical energy.