Answer the following statement(s) true (T) or false (F)
1. Since electrons are negatively charged particles and protons are positively charged particles, they repel each other.
2. The hydrogen atom contains one proton and one electron.
3. The orbit in which the electron exists is determined by the electron’s weight times its speed times the diameter of the orbit.
4. Electricity is composed of electrons.
5. The atoms of an insulator generally contain seven or eight valence electrons.
1. FALSE
2. TRUE
3. FALSE
4. TRUE
5. TRUE
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A circuit has a peak voltage of 275V. What is the average voltage value?
a. 120V b. 175V c. 190V d. 277V
Technician A says springs should be tested for squareness, tension, and height. Technician B says to stack VSI shims under a valve spring until the spring pressure is correct. Who is correct?
A. Technician A B. Technician B C. Both technicians D. Neither technician
Match the following terms with the correct definitions
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What is an advantage of using a gear-reduction starter?
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