Which carbide is used for cutting tools? Cemented carbide What are the two major groups of carbides used for machining? The two groups used for machining are tungsten carbide and titanium carbide, both types may be coated or uncoated. Tungsten carbide particles (1 to 5 micro-m) are are bonded together in a cobalt matrix using […]
What club should I use for 175 yards?
What are the two possible arrangements for a concentric tube heat exchanger for each arrangement what restrictions are associated with the fluid outlet temperatures?
What are the two possible arrangements for a concentric tube heat exchanger for each arrangement what restrictions are associated with the fluid outlet temperatures? What are the two possible arrangements for a concentric tube heat exchanger? For each arrangement, what restrictions are associated with the fluid outlet temperatures? The two possible arrangements would be parallel […]
How can you use your vehicles in an eco-friendly way?
How can you use your vehicles in an eco-friendly way? 5 Ways to Make Your Vehicle More Eco-Friendly Keep a Close Eye on Your Tires. Making sure your tires are healthy and happy is one of the easiest ways to make your vehicle more eco-friendly. Lighten Your Load. As Popular Mechanics magazine notes, a heavy […]
How is gain measured on an amplifier?
How is gain measured on an amplifier? Amplifier gain is simply the ratio of the output divided-by the input. Gain has no units as its a ratio, but in Electronics it is commonly given the symbol “A”, for Amplification. Then the gain of an amplifier is simply calculated as the “output signal divided by the […]
What is the relationship between weight and speed?
What is the relationship between weight and speed? Mass doesn’t affect speed directly. It determines how quickly an object can change speed (accelerate) under the action of a given force. Lighter objects need less time to change speed by a given amount under a given force. Is speed a weight? First of all, weight is […]
Why should you visually check for motorcycles when changing lanes?
Why should you visually check for motorcycles when changing lanes? When changing lanes or entering a major thoroughfare, make a visual check for motorcycles, in addition to using your mirrors. Motorcycles are small and this allows them to tuck easily into the blind spots of other vehicles. Motorcycles are entitled to the same full lane […]
What is the federal E-Rate program?
What is the federal E-Rate program? The universal service Schools and Libraries Program, commonly known as “E-rate,” provides discounts of up to 90 percent to help eligible schools and libraries in the United States obtain affordable telecommunications and internet access. How does the E-Rate program work? The Schools and Libraries (E-rate) Program provides discounts to […]
What is load cell working principle?
What is load cell working principle? Load cell is a sensor or a transducer that converts a load or force acting on it into an electronic signal. Resistive load cells work on the principle of piezo-resistivity. When a load/force/stress is applied to the sensor, it changes its resistance. Where is load cell used? A load […]
What is the first law of thermodynamics and how does it relate to energy use?
What is the first law of thermodynamics and how does it relate to energy use? What is the first law of thermodynamics and how does it relate to energy use? The first law of thermodynamics states that energy is conserved in chemical processes. This amount of energy that must be lost to the surroundings for […]