What is flash chamber in refrigeration? A flash chamber is a device which separates liquid from vapors. Only liquid is then passed to evaporator and the vapors will be passed to the compressor directly. This flash chamber between the condenser and evaporator is known as flash intercooling. What does quality mean when referring to a […]
Which material is used as vibration isolation?
Which material is used as vibration isolation? Pads or sheets of flexible materials such as elastomers, rubber, cork, dense foam and laminate materials. Elastomer pads, dense closed cell foams and laminate materials are often used under heavy machinery, under common household items, in vehicles and even under higher performing audio systems. How do you isolate […]
What is the difference between phase angle and phase difference?
What is the difference between phase angle and phase difference? Definition: The phase difference between the two electrical quantities is defined as the angular phase difference between the maximum possible value of the two alternating quantities having the same frequency. The angle between zero points of two alternating quantities is called angle of phase differences. […]
Is quicksort recursive?
Is quicksort recursive? Overview of quicksort. Like merge sort, quicksort uses divide-and-conquer, and so it’s a recursive algorithm. The way that quicksort uses divide-and-conquer is a little different from how merge sort does. In merge sort, the divide step does hardly anything, and all the real work happens in the combine step. What is recursive […]
What are the pros and cons of vinyl siding?
What are the pros and cons of vinyl siding? Pros Vinyl Siding Does Not Need Painting. Vinyl Siding Is Inexpensive. Vinyl Siding Is Low Maintenance. Installation Is Simple but Not Fool-Proof. Vinyl Siding Can Result in Other Maintenance Issues. Vinyl Siding May Lower Your Home’s Value. Vinyl Siding May Permit Moisture Below the Surface. What […]
How many seconds should you signal before turning or changing lanes?
How many seconds should you signal before turning or changing lanes? five seconds When changing lanes you should remember that? When changing lanes, the most important thing is to wait until there is a clear gap in the traffic. Then move safely and smoothly into the center of the desired lane, while maintaining your space […]
How do centrifuges separate substances?
How do centrifuges separate substances? Centrifugation separates the components of heterogeneous mixtures. These include liquids in liquids, solids in liquids, and solids and liquids in gases. Centrifugation uses centrifugal force to move dense components to the outside of the container. This causes the solid to settle more rapidly and completely. What is centrifugation used to […]
What are the limitations of investment casting?
What are the limitations of investment casting? Disadvantages It can be difficult to cast objects requiring cores. This process is expensive, is usually limited to small casting, and presents some difficulties where cores are involved. Holes cannot be smaller than 1/16 in. Investment castings require longer production cycles compared to other casting processes. What is […]
Why are the mean median and mode the same in a normal distribution?
What is the fluid power industry?
What is the fluid power industry? Fluid power is the use of fluids under pressure to generate, control, and transmit power. Compressed-air and water-pressure systems were once used to transmit power from a central source to industrial users over extended geographic areas; fluid power systems today are usually within a single building or mobile machine. […]