Category: Engineering

What is horizontal position in welding? The welding position in which the weld is on the upper side of an approximately horizontal surface and against an approximately vertical surface. What are the position of welding? What Is a Welding Position? Flat position. Also referred to as a “downhand” position, the flat position weld is the […]

What will help sober up and lower Bal of an intoxicated person? Time will help “sober up” (or lower the BAL) of an intoxicated person. Time will help “sober up” (or lower the BAL) of an intoxicated person. Which of the following will sober up or lower the BAC of an intoxicated person a a […]

What are the characteristics of a hydraulic system? Characteristics of a Good Hydraulic Fluid Viscosity. Viscosity is a measure of a hydraulic fluid’s resistance to flow. Compressibility. Compressibility is a measure of the amount of volume reduction due to pressure. Wear Resistance. Oxidation Stability. Thermal Stability. Filterability. Rust and Corrosion Protection. Foam Resistance. What is […]

When driving a vehicle with air bags you are safest when seated? Ideally, you should sit with at least 10 inches between the center of your breastbone and the cover of your air bag. The nearer you can come to achieving the 10-inch distance, the lower your risk of being injured by the air bag […]

How does a technician test the voltage drop of the charging circuit? Voltage drop testing is done by using a DMM to monitor actual voltage/amperage on a particular circuit, group of circuits, component, or electrical system (windshield wipers, cruise control, charging system, etc.). Actual voltage is then compared with the desired voltage or battery voltage […]

How do you find the orbital period of an exoplanet? So we use R = ∛(T2 · Ms) where Ms = is the star’s mass in relation to our sun’s mass. To find the orbital period of an exoplanet using a light curve, determine the length of time between each dip in the light curve, […]

What is the weight of a glider with a mass of 5.3 g? All In One Unit Converter. Formula: multiply the value in grams by the conversion factor ‘0.1’. So, 5.3 grams = 5.3 × 0.1 = 0.pound. What is the weight of a glider with a mass of 4.9 grams hint watch your units? […]

What is ideal refrigeration cycle? An ideal refrigeration or a heat pump system can be thought of as an ideal heat engine that is operating in a reverse Carnot cycle. Heat pump and refrigeration cycles can be classified as vapor compression, vapor absorption, gas cycle, or Stirling cycle types. What are the basic components of […]

What is the difference between triple point and critical point? Important Points. The three phase equilibrium curves meet at the triple point. At the triple point, all three phases (solid, liquid, and gas) are in equilibrium. The critical point is the highest temperature and pressure at which a pure material can exist in vapor/liquid equilibrium. […]

How do you find clusters in data? Here are five ways to identify segments. Cross-Tab. Cross-tabbing is the process of examining more than one variable in the same table or chart (“crossing” them). Cluster Analysis. Factor Analysis. Latent Class Analysis (LCA) Multidimensional Scaling (MDS) What are the requirements of cluster analysis? The main requirements that […]