Automotive Mechanic And Electronic Study guides, Class notes & Summaries

Parallel Circuit has more than one electrical path or leg. current the flow of electrons through a conductor atom small particles charged protons, neutrons, and electrons resistance the opposition to current flow relay an electrically operated switch integrated circuit contains microscopic diodes, transistors, resistors, and capacitors in a wafer-like chip insulators plastic,rubber, and ceramic, resist the flow of electricity

Vehicle fluids Engine oil, coolant, brake fluid, transmission fluid, power steering fluid, and other liquids Lubrication service 1. Checking fluid levels and conditions 2. Adding fluids as needed 3. Changing engine oil and filter 4. Changing automatic transmission fluid 5. Lubricating (greasing) certain chassis parts 6. Locating fluid leaks and other obvious problems 7. Following state regulations for recycling and disposal of fluids. Vehicle maintenance Includes any operation that will...

Magnetic pulse generators are commonly used to send data to the computer about: The speed of the monitored component. Technician A says pulse width modulation (PWM) is measured in a length of time, not a percentage of a cycle. Technician B says that the cooling fan relay is usually controlled by the PCM through PWM. Who is correct? Both A and B When the pressure in the intake manifold increases the fuel pressure regulator on a port fuel injection system: Increases fuel pressure. Technicia...

A fire involving gasoline is what class of fire? B class fire. Your workplace would will be a much safer place if you: Know what to do in an emergency. Exhaust gases in workshops are a serious health hazard. The best way to get rid of these gases is: With an exhaust extraction system. Why should you disconnect the battery prior to cleaning a vehicle with solvents? Because some solvents are highly volatile and can explode. Material Safety Data Sheets provide information about: The handli...

How many tests must be passed to become an ASE Master Automobile Technician? 8 What tests must be passed to obtain the ASE Undercar Specialist Certification? Suspension Steering, Brakes, Exhaust Where are the 2 ASE test centers in the Twin Cities Metro area located? Bloomington and woodbury The advanced L1 ASE test measures a technicians knowledge of what vehicle areas? emissions failures and driveability Union automotive technicians working in and around Saint Paul belong to the Internat...

When storing used oil, it needs to be kept in ___________ containers. Leakproof Tires are not recyclable if they are damaged. B) False One way to reduce waste in a shop is to _____________. D) All of the above __________ is also known as coolant and is found in liquid-cooled engines. A) Antifreeze In some states, repair shops can accept used oil from do-it-yourselfers or ____________. Homeowners

The 2 measuring systems are the...... System and ........ System Customary and Metric Which measuring system is used by most countries? Metric Our customary system originated from sizes taken from parts of the? Human body The metric system uses a power of ........ for all basic units 10 A measuring system ....... is needed when changing from one measuring system to another conversion chart Fractions are only accurate to about ........ of an inch 1/64th A .......... or scale, is frequently...

In a drum brake assembly, which brake shoe provides the most friction for slowing/stopping a vehicle? Secondary Technician is retracting caliper piston in order to replace disc brake pads. What step should be taken before tightening C-Clamp Open Bleeder Valve Technician in reinstalling hub type rotor assembly. What should be checked prior to installing rotor assembly? Wheel Stud Condition Technician is performing a hydro-boost hydraulic test. With the engine off, the first diagnostic test...

What is used to support a vehicle after it has been raised? Jack Stand A cutting torch generates tremendous heat by burning________acetylene gas. Oxygen Technician A says that shop air pressure usually ranges from 100-150 PSI. Technician B says shop air pressure is around 300 PSI. Who is correct? A only Special impact sockets and extensions are easily identified because they are_________ Flat black When using a drill press, Technician A believes oil should be applied to the drill bit to he...

Solutions Manual for Applied Strength of Materials, 6e by Robert Mott, Joseph UntenerSolutions Manual for Applied Strength of Materials, 6e by Robert Mott, Joseph UntenerSolutions Manual for Applied Strength of Materials, 6e by Robert Mott, Joseph UntenerSolutions Manual for Applied Strength of Materials, 6e by Robert Mott, Joseph UntenerSolutions Manual for Applied Strength of Materials, 6e by Robert Mott, Joseph UntenerSolutions Manual for Applied Strength of Materials, 6e by Robert Mott, Jose...