Combustion - Study guides, Class notes & Summaries

Electrical vehicles are equipped with what type of motor a. internal combustion permanent magnet c. induction d.B and C - d.B and C Regenerative breaking is best described by which of the following a. an energy recovery system b turnes electrical energy to kinetic energy c. is obsolete technology that existed on ev models in the 90's d. is not reliable as a breaking method - a. an energy recovery system "lion" describes which of the following a. chemical compound symbol for one type o...

Chem 103 Module 1 to 6 Exam with Verified answers (100 OUT OF 100) Portage learning (Latest Update) MODULE 1 EXAM Question 1 Click this link to access the Periodic Table. This may be helpful throughout the exam. 1. Convert 845.3 to exponential form and explain your answer. 2. Convert 3.21 x 10-5 to ordinary form and explain your answer. 1. Convert 845.3 = larger than 1 = positive exponent, move decimal 2 places = 8.453 x 102 2. Convert 3.21 x 10-5 = negative exponent = smalle...

Got a distinction. The highlighted case study is optional and added that in case a resub was needed, but got a distinction without it.

3 basic components of a fire (Ans- Fuel, Heat, Oxygen Toxic materials are released into the air during what processes? (Ans- Demolition and reconstruction When working in areas with loose soot residue, (Ans- Utilize appropriate engineering tools, PPE, AFDs The average size of a smoke particulate is (Ans- .1 - 4 microns Smoke residue is commonly comprised of (Ans- Carbon, Oxides of nitrogen When soot reside combines with moisture or humidity it forms (Ans- Acid residue ...

_________ are necessary for complete combustion - Correct Answer-time, temperature, mixture, and atomization if the steam pressure gauge indicates 200 PSIG, the absolute pressure is______ - Correct Answer-214.7 a boiler is operating at 400 PSI, and the safety valve opens at 410 PSI and closes at 398 PSI. The blowdown is______psi - Correct Answer-12 an oil cooler is commonly used with a(n) ________ when operating in conjunction with a turbo-generator - Correct Answer-steam turbine a b...

P-99 / Low PSI Oil Burner Operator Questions and Answers 100% Solved All heating, combustion, and cooking equipment shall be provided with insulation or the building construction shall be fire protected, so that during operation the surface of combustible construction materials will not be raised to a temperature higher than ____. 170 ̊F Acceptance tests: Boilers shall not be placed in operation upon completion of construction until they have been ____ and an equipment use permit has ...

Combustion Requirements (3) - Answer Air, Fuel, Heat Complete Combustion Produces (4) - Answer Water vapor, carbon dioxide, heat, and non combustible ashes incomplete combustion produces (3) - Answer carbon monoxide, hydrocarbons, and other gases rate at which fuel burns is controlled by - Answer the amount of available air air to fuel ratio is a - Answer critical factor in obtaining optimum fuel combustion BTU - Answer British Thermal Unit, The amount of energy needed...

Chapter Test 4 (IFSTA 7th Edition) Fires involve a heat-producing chemical reaction between fuel and: (117) [4.3.11] A. a catalyst. B. an oxidizer. C. free radicals. D. a reducing agent. - ANSWER B. an oxidizer When a substance changes from one type of matter into another, such as two or more substances combining to form compounds, the substance undergoes a: (118) [4.3.11] A. dissolutio...

S-95 FDNY TEST STUDY GUIDE QUESTIONS AND ANSWERS 100% PASS What Can A S95 Holder do? Only visual inspections on smoke alarms Primary Purpose of Fire Alarm Systems on a premise is to warn tenants and transmit signals indicating a fire condition to the FDNY aka Central station Fire Alarm Control Panel (FACP) Monitors inputs and controls output through various types of circuits.The Panel activates the building audible and visual device connected to the fire alarm (horn/strobes) Th...

Florida Fire Investigator Exam Course Florida Fire Investigator Institution Florida Fire Investigator Ordinary Construction - Answer- Building in which the exterior and load bearing interior walls are non-combustible, or limited combustion, with a minimum one hour resistive rating Open Flame

AQA AS CHEMISTRY 7404/2 Paper 2 Organic and Physical Chemistry Version: 1.0 Final *JUN* IB/M/Jun23/E6 7404/2 For Examiner’s Use Question Mark 1 2 3 4 5 6 7 8 Section B TOTAL Tuesday 23 May 2023 Morning Time allowed: 1 hour 30 minutes Materials For this paper you must have: • the Periodic Table/Data Sheet, provided as an insert (enclosed) • a ruler with millimetre measurements • a scientific calculator, which you are expected to use where appropriate. Instruction...