What is the function of a power source in an electrical circuit? A power supply is an electrical device that supplies electric power to an electrical load. The primary function of a power supply is to convert electric current from a source to the correct voltage, current, and frequency to power the load. Why are […]
Which of the following is the best reason for rapid prototyping?
Which of the following is the best reason for rapid prototyping? Rapid Prototyping helps designers present new concepts to board members, clients or investors so that they can understand and approve a development or product. This visualisation can also allows designers to gain ready feedback from customers and clients based on an actual physical product […]
What is rapid prototyping and what are its benefits?
What is rapid prototyping and what are its benefits? Rapid prototyping provides engineer, design and development teams with distinct advantage such as: The ability to explore and realize concepts more quickly. This efficiency in time and cost allows teams to move beyond the mere visualization of a product, making it easier to grasp the properties […]
What is negative springback?
What is negative springback? This phenomenon is called springback. Also, under certain conditions, the final bending angle may be smaller than the original angle. Such a bend- ing angle is referred to as negative springback [1]. Why is it necessary to Overbend material during a bending operation? When bending a piece of sheet metal, the […]
Why does air go from high pressure to low pressure?
Why does air go from high pressure to low pressure? Energy from the Sun As the atmosphere heats, the warmer air rises which creates areas of lower pressure. The colder, denser air forming adjacent high pressure systems moves to fill in the space left by the rising warmer air. What causes high and low pressure […]
What is non minimum phase transfer function?
What is non minimum phase transfer function? Systems that are causal and stable whose inverses are causal and unstable are known as non-minimum-phase systems. A given non-minimum phase system will have a greater phase contribution than the minimum-phase system with the equivalent magnitude response. What is the definition of a zero in a transfer function? […]
What is a real world math problem?
What is a real world math problem? A mathematical problem is a problem that is amenable to being represented, analyzed, and possibly solved, with the methods of mathematics. This can be a real-world problem, such as computing the orbits of the planets in the solar system, or a problem of a more abstract nature, such […]
What do solenoids and electromagnets have in common?
What do solenoids and electromagnets have in common? Both solenoids and electromagnets use electric current and coiled wires to produce strong magnetic fields. Solenoids – by running current through a wire which is wound into many loops, you strengthen the magnetic field in the center of the coil. A coil of wire with a current […]
What is the main difference between a latch and a flip flop?
What is the main difference between a latch and a flip flop? The difference between a latch and a flip-flop is that a latch is level-triggered (outputs can change as soon as the inputs changes) and Flip-Flop is edge-triggered (only changes state when a control signal goes from high to low or low to high). […]