SKU: 18571282182

Single stage Steam Turbine Model Physics Experiment Science STEM Toy

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Description

Single stage Steam Turbine Model Physics Experiment Science STEM ToySingle stage Steam Turbine Model Physics Experiment Science Puzzle Toy This steam turbine is a single stage steam turbine model. There is a moving impeller in the cylinder. The air source of the impeller is directly supplied to the nozzle. The blades of the impeller are 20 pieces. It can be used with the laboratory air compressor. The available air compressor Or mouth blow start, you can also use hand to dial, demonstrate the working principle and

Single-stage Steam Turbine Model Physics Experiment Science Puzzle Toy

This steam turbine is a single-stage steam turbine model. There is a moving impeller in the cylinder. The air source of the impeller is directly supplied to the nozzle. The blades of the impeller are 20 pieces. It can be used with the laboratory air compressor. The available air compressor Or mouth blow start, you can also use hand to dial, demonstrate the working principle and process of steam turbine

Features:


.100% brand new with high quality
.The design is novel and the shape is simple
.Including flywheel, outer casing, moving impeller, vent pipe, air inlet, bracket, bottom plate
.The steam turbine is a single-stage steam turbine model.There is a moving impeller in the cylinder
.The air source of the moving impeller is directly supplied to the nozzle, and the blades of the moving impeller are 20 pieces
.It can be used with laboratory air compressors, and can be started with an air compressor or with a mouth blow, or with a hand
.A steam turbine is a rotary power machine that converts the energy of steam into mechanical work, also known as steam turbine
.Mainly used as a prime mover for power generation, it can also directly drive various pumps, fans, compressors and ship propellers
.It is also possible to use the steam exhaust or intermediate extraction of the steam turbine to meet the heating needs in production and life
.By using this product, you can demonstrate the working principle and working process of the steam turbine, help children to understand the operating principle of the steam turbine more intuitively, and deepen their interest in physics learning
.Instructions for use: The air compressor is used to supply air to the steam turbine inlet, and the air flow pushes the impeller to rotate and work.It can also be rotated by hand.The pressure of the gas supply is proportional to the rotational speed
.Tips: When not in use for a long time, it can be covered with dust cloth or transparent dust bag

Specifications:

.Color: As Shown
.Material: Metal + Plexiglass + Plastic
.Product Weight: 350g
.Package Dimensions: 12.5*10*13cm    
.Package Weight: 400g
.Packing: Box 

Package Content:

.1 x Steam Turbine Model

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SKU: 18571282182

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4.6 ★★★★★
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J
Verified Purchase
Jean P.
Chelsea, US
★★★★★ 4
Portable format
Format: Paperback
It is a good book , the only inconvenient some links provided did not work and it doesn’t have a portable format available online
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2025
T
tommy the runion
Massapequa, US
★★★★★ 4
Good book that will help with your RHCSA, But...
Format: Kindle
...watch out for typos and problems with some of the explanations in some parts of the book. I bought this book (kindle version) and used it to pass the RHCSA. The book is clearly tailored for the RHCSA and to be fair does live up to that reputation. There are a lot of exercises and examples that clearly outline what the author is trying to convey. Examples are clear to understand and if you do the exercises yourself, then you are well on your way to passing the RHCSA. However, there are a lot of typos big and small and I did send them to the author with the assumption that it would benefit others with the corrections (especially the kindle version). The author was responsive at the beginning acknowledging the errors. I did not check whether they have been fixed or not. I just went through the content after making note of the typos and with the understanding that he would fix it. The topics are well covered and explained. Three topics that could have been better covered are SELinux, AutoFS and Containers. The explanation uses excessive word-o-logy that leaves somebody new to SELinux with tons of confusion and more questions. I used youtube resources to prep myself on the how and why (Ed Walsh on a youtube channel clearly explains the need for SELinux - I have not seen a better explanation than Ed's anywhere else). The author's coverage of AutoFS is again excessive word-o-logy that is a confusing mess. The examples are fine, but the explanation uses confusing rhetoric that can leave you messed up with NFS and AutoFS setup. I read explanations on direct and indirect mappings and watched a couple of youtube videos before I understood what the author was trying to convey. I pointed out both of these to the author. The container chapter is missing explanations or examples that the reader is well advised to take note. DIY labs 22-3 and 22-4 relate to rootless containers and therefore has to be launched as a regular user. Both labs require that you launch rootless, persistent data containers with folders under /. However, the author does not mention in any of his examples that this type of container requires you to "chown" the folders under root to belong to the user. If you launch a rootless container with this setup as a regular user without "chown"ing, (even with full DAC permissions for everybody) then SELinux does not want to apply the correct context type (container_t to the shared folder). For both these DIYs, if you make a folder anywhere other than areas that a regular user can write or has access, then you will need to "chown" it to the user before launching the rootless container, otherwise this has to be launched as a root container not rootless. I pointed this out to the author. I did not hear from him. Further, container questions (20,21,22) in mock exam #3 has user60 with a NFS mounted home folder. The questions relate to launching rootless containers as user60 with a NFS mounted home folder. SELinux barfs when it encounters the home folder with a type context as "nfs_t" for user60. It suggests workarounds that did not work for me. I googled it and the latest versions of podman seem to have some fix for the errors associated with a home folder on a NFS server. I tried to research this issue further but had an exam scheduled within days. Therefore, I requested the author for clarification/help. Here again, I did not hear from him. Luckily, I did not have to work on any such scenarios on the real test. Still, the book is a good reference to the topics on the test and is pretty useful. Although I had to refer to other resources for some chapters, the examples and mock exams are very good.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 12, 2023
R
Verified Purchase
RG
Whiting, US
★★★★★ 5
Excellent Study Bundle! Don't Let Negative Reviews Fool You!
Format: Paperback
I received the four books in a box, and they arrived brand new and exactly as described. These books are truly great for learning and easy to follow. I was almost discouraged from ordering because of some of the negative reviews, but I'm so glad I decided to see for myself and ordered this bundle deal. While the internal pictures and screenshots are not high definition or in color, they are perfectly easy to view and follow along. The author does an excellent job of guiding you, telling you exactly what to look at within the picture to follow along and understand the concepts. All the screenshots are spot-on and very readable. This is my first set of A+ books from Sybex, and I have the two main study books, the review guide, and the practice questions book. Wow! What else can I ask for? I used to rely on the big books with the golden covers, but they didn't have the latest editions. Too bad for them—this is a huge gain for me! Thank you, Sybex and Authors!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 12, 2025
S
Verified Purchase
SEMAJ SAWL III
Pawtucket, US
★★★★★ 5
Great fully encompassing training
Format: Paperback
Covers all the questions , scenarios for multiple A+ exam options
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026
V
Verified Purchase
Vimla Persaud
Louisville, US
★★★★★ 5
I recommend
Format: Paperback
Good condition
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 22, 2026

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