Sparks ignite - Study guides, Class notes & Summaries

Combustible Liquid - Correct answer-A liquid with a flash point ABOVE 100F 12.5 - Correct answer-If the current flowing out from an electrical panel is 12.5 amps, and it then flows through an electrical load of 1500 watts, what is the amperage of the remaining current flow of the return circuit? 1000 - Correct answer-If a hair dryer draws 8.3amps (in a home with 120-volt service), what is the wattage? *Power (P) = current (I) x voltage (V) Watts = amps x volts 1987 - Correct answer-The y...

MIG Welding Safety Quiz Latest Update Graded A+ What is the most important personal protective equipment (PPE) for MIG welding? A welding helmet with proper shade to protect the eyes from harmful UV rays and sparks is the most important PPE for MIG welding. Why should you wear flame-resistant clothing during MIG welding? Flame-resistant clothing prevents burns from sparks and spatter, which can ignite regular clothing and cause serious injury. What can happen if you touch the ele...

The basic methodology of the fire investigation should rely on the use of a ______________________ and attention to all relevant details. a. systematic approach b. approximation approach c. methodology approach d. general approach - ANSWER-a. systematic approach With few exceptions, the proper methodolgy for a fire or explosion investigation is to first _____________________ then investigate the cause, circumstances, conditions, or agencies that brought the ignition source, fuel, and ox...

AAH EXAM 1 QUESTIONS & ANSWERS 2024/2025 Uncompensated - ANSWERSpH abnormal and one other value is abnormal Compensated - ANSWERSpH is normal and other two values are abnormal Partially compensated - ANSWERSAll values are abnormal including pH PaO2 - ANSWERS80-100 normal 60-79 mild 40-59 moderate <40 severe Chemical burns - ANSWERSBurns that occur when any toxic substance comes in contact with the skin. Most chemical burns are caused by strong acids or alkalis. Ex: Drain...

physical hazard - chemical that is classified as posing one of the following hazardous effects: explosive; flammable (gases, aerosols, liquids, or solids): oxidizer (liquid, solid, or gas); self-reactive; pyrophoric (liquid or solid); self-heating; organic peroxide; corrosive metal; gas under pressure; or in contact with water emits flammable gas health hazard - chemical that is classified as posing one of the following hazardous effects: acute toxicity (any route of entry); skin corrosion ...

Ballistics Test UPDATED ACTUAL Questions and CORRECT Answers An old type of weapon that used sparks from flint to ignite the gunpowder - CORRECT ANSWER- flintlock abbreviation used for trace evidence made of smoke and unused powder particles that land on the hand, arm, hair, hair, and clothing of both the shooter and the victim - CORRECT ANSWER- GSR (Gun Shot Residue) muzzle loaders were replaced by these firearms with the advent of the cartridge - CORRECT ANSWER- breechloading

Voltmeter - ANSWERA high resistance is connected in series with the internal coil of a galvanometer to make? If a transformer ratio is 20/1, what does it mean for the secondary? - ANSWERThe primary voltage is 20 times greater than that of the secondary. If a motor enclosure is designed to contain sparks or flashes that could ignite surrounding vapors or gases, then the enclosure is considered to be which of the following: - ANSWERVentilated The output of a 3-phase transformer is measure...

ELECTRICAL THEORY PRACTICE TEST EXAM QUESTIONS AND ANSWERS WITH ACTUAL SOLUTIONS VERIFIED Voltmeter A high resistance is connected in series with the internal coil of a galvanometer to make? If a transformer ratio is 20/1, what does it mean for the secondary? The primary voltage is 20 times greater than that of the secondary. If a motor enclosure is designed to contain sparks or flashes that could ignite surrounding vapors or gases, then the enclosure is considered to be which of the follow...

Voltmeter - Answer A high resistance is connected in series with the internal coil of a galvanometer to make? If a transformer ratio is 20/1, what does it mean for the secondary? - Answer The primary voltage is 20 times greater than that of the secondary. If a motor enclosure is designed to contain sparks or flashes that could ignite surrounding vapors or gases, then the enclosure is considered to be which of the following: - Answer Ventilated The output of a 3-phase transforme...

Electrical Theory Practice Test Questions and answers 2024 Voltmeter - ANSWER A high resistance is connected in series with the internal coil of a galvanometer to make? If a transformer ratio is 20/1, what does it mean for the secondary? - ANSWER The primary voltage is 20 times greater than that of the secondary. If a motor enclosure is designed to contain sparks or flashes that could ignite surrounding vapors or gases, then the enclosure is considered to be which of the fol...