What are the groups of living things? Living things can be grouped into five main groups called kingdoms: plants, animals, fungi, Protoctista and Monera. The last two are made up of micro- organisms, which are often called microbes, such as bacteria. What are all living things in an area called? An ecosystem is a biological […]
What is sampling in ADC?
What is sampling in ADC? The sample rate for an ADC is defined as the number of output samples available per unit time and is specified as samples per second (SPS). Two aspects of sample rate that must be considered when selecting an ADC for a particular application are the minimum sample rate and maximum […]
What is the reliability of the system?
What is the reliability of the system? What is reliability? Reliability is the probability that a system performs correctly during a specific time duration. During this correct operation: No repair is required or performed. How do you determine reliability of a system? ×Fn(t) = ΠFj(t) . Reliability is complementary to probability of failure, i.e. R(t) […]
What is the difference between macronutrients and micronutrients?
What is the difference between macronutrients and micronutrients? Macronutrients are big picture nutrition categories, such as carbohydrates, fats, and proteins. Micronutrients are smaller nutritional categories, such as individual vitamins and minerals like calcium, zinc, and vitamin B-6. You may have heard the phrase “counting macros” at some point. What is the importance of macronutrients and […]
How do welds fail?
How do welds fail? Insufficient weld size — because of design errors or incorrect interpretation of the part design – can lead to weld failures. A weld that is too small or too short for the application can fail from tension, compression, bending or torsional loads. What are common welding defects? So below we’ll learn […]
What do they ask you to do during a driving test?
What do they ask you to do during a driving test? Some of the required maneuvers include: Following other traffic. Starting your vehicle. Merging to traffic. Backing up. Parallel parking. Making a U-turn. Pulling over to the side of the road and stopping. Moving away from a parked position onto the road. What do I […]
How do you calculate the evaporation rate of water?
How do you calculate the evaporation rate of water? I did my own research, and according to The Engineering Toolbox,the formula for the evaporation rate of water is as follows: gh=ΘA(xs−x) gh = amount of evaporated water per hour (kg/h) Θ=(25+19v) = evaporation coefficient (kg/(m2 h)) v = velocity of air above the water surface […]
What is dry park check?
What is dry park check? A dry park test is performed with the transmission in “park” and the front wheels on the ground. After starting the engine, check for a “bump” or movement in the steering wheel as the engine starts. Binding strut support bearings or seized ball joints can cause the steering to feel […]
How is Euler buckling load calculated?
What strategies can you use to brainstorm for speech topics?
What strategies can you use to brainstorm for speech topics? When brainstorming for speech topics, write at the top of a fresh piece of paper: “What topic should my speech be about? ” Then, under the question, let yourself write down what comes to your mind for a pre-established period of time. Let yourself generate […]