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 […]
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 […]
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 […]
What is the deepest part of the Challenger Deep?
What is the deepest part of the Challenger Deep? The Challenger Deep in the Mariana Trench is the deepest known point in Earth’s oceans. In 2010 the United States Center for Coastal & Ocean Mapping measured the depth of the Challenger Deep at 10,994 meters (36,070 feet) below sea level with an estimated vertical accuracy […]
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 […]
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 […]