What is the input movement and output movement of a chain drive? In a Chain Drive the input and output shafts are always parallel. The input and output gears move in the same direction since their teeth are not meshed. Both gears are circles therefore the input and output gears type of movement is Rotary […]
What is the specific heat of coffee?
How do you prevent stress corrosion from cracking?
How do you prevent stress corrosion from cracking? Stress corrosion cracking can be prevented through: Avoid the chemical species that causes SCC. Control of hardness and stress level (residual or load). Introduce compressive stress by shot-peening for example. Use of materials known not to crack in the specified environment. What is water line corrosion? Waterline […]
What are the job requirements for a storm chaser?
What are the job requirements for a storm chaser? A bachelor’s degree in meteorology or atmospheric science is a good starting point for qualifying as a storm chaser, although hands-on experience is also needed since storm chasing can be particularly dangerous. What Is A Storm Chasers job? A storm chaser conducts meteorological research on the […]
What should you do if you are exposed to hydrogen sulfide?
What should you do if you are exposed to hydrogen sulfide? Treatment. Those exposed to H2S gas should remove themselves from the toxic environment immediately. Rescuers need to take caution when approaching victims who cannot evacuate independently, as to not be harmed themselves by H2S exposure. What are three symptoms you would experience if you […]
What would cause a transmission to lock up?
What would cause a transmission to lock up? This condition can also be caused by low transmission fluid, contamination due to lack of maintenance or water intrusion, or internal wear and tear on the transmission parts inside the transmission. A high revving engine is a typical sign that you have worn clutches or other parts […]
What are the advantages and disadvantages of injection molding?
What are the advantages and disadvantages of injection molding? What are the Advantages and Disadvantages of Injection Moulding? Injection moulding is one of the most commonly used methods of producing identical plastic products in high volumes. 1) Fast production and highly efficient. 2) Low labour costs. 3) Design flexibility. 4) High-output production. 5) Large material […]
How do you know if power factor is leading or lagging?
How do you know if power factor is leading or lagging? The key factor of differentiation between leading and lagging power factor is that leading power factor is attained when the load current is in the leading position to that of the supply voltage. While lagging power factor shows that the current lags the voltage […]
What should I expect in an investment banking interview?
What should I expect in an investment banking interview? Many of the technical questions you get will be on basic accounting and valuation. They will ask you questions on discounted cash flow analysis, intrinsic valuation vs. relative valuation, etc. Interviewers may also give you challenging brainteasers to see how you think about problems on the […]
Which cycle is the most efficient of these for the same compression ratio a Otto cycle B diesel cycle?
Which cycle is the most efficient of these for the same compression ratio a Otto cycle B diesel cycle? Explanation: Otto cycle is more efficient than Diesel cycle for a given compression ratio. 6. For constant maximum pressure and heat input, the air standard efficiency of the gas power cycle is in the order. What […]