? ? High-performance Basic Electrotechnics Theory Trainer Experimental Electrical Electronics,Educational Engineering Training Kits ?? ?(Order Number: 66962107) ? ? ? ? ? ? ? ? ? ?? ? ?? Product Description ? ? 1. This trainer adopts advanced design that the experimental panels can be replaced freely, students can change?the panel according to different training requirements. 2. The experimental instruments are all digital display, with the characteristic of high accuracy. The power and?instruments adopted for this trainer are set with reliable personal safety protection system. 3. It is suitable for teaching courses like 'Fundamental Theory of Electrical Engineering' and 'Electrotechnics'. As with good extending capacity, this trainer can also be extended to cover additional training contents, such as?'Programmable Logic Controller Technology' and ' Motor Variable Frequency Control'. 4. The hanging type experimental panels are all painted with schematic diagram and symbol on front and welded with related components and parts on the other side. Locking type connectors are adopted for these parts that need to be measured or observed. The experimental circuit is unit circuit mode designed, each unit circuit is based on basic circuit, by connecting different elements or combining different circuits, user can practice various?training contents on this trainer. ? Experiments ? ? 1. Basic electrotechnical instrument usage, calculation of measuring error.
2. Method to reduce instrument measuring error.
3. Instrument (Voltmeter/Ammeter) measuring range extension experiment.
4. Voltage current characteristic mapping of linear circuit and nonlinear circuit element.
5. Potential, voltage measurement and circuit potential diagram drawing.
6. Kirchhoff's law verification and its failure diagnosis.
7. Superposition principle verification and its failure diagnosis.
8. Equivalent transformation of voltage source and current source.
9. Thevenin theorem verification.
10. Norton theorem verification.
11. Maximum power transmission condition measurement.
12. Two-port network experiment.
13. Reciprocal theory experiment.
14. Controlled source experiment research.
15. Typical electrical signal observation measurement.
16. RC first order circuit response test.
17. Second order dynamic circuit response research.
18. R,L,C element impedance characteristic measurement.
19. RC serial-parallel frequency selective network characteristic test.
20. R,L,C series resonant circuit research.
21. RC double-T frequency selective network.
22. Circuit state trajectory observation.
23. R,L,C element characteristic and alternating current parametric measurement.
24. Sinusoidal steady state AC circuit phasor research.
25. Mutual inductance experiment.
26. Single phase iron core transformer characteristic test.
27. Three phase AC circuit voltage and current measurement.
28. Three phase circuit power measurement.
29. Single-phase kilowatt hour meter validation.
30. Power factor and phase sequence measurement.
31. Negative impedance converter and its application.
32. Gyrator and its application. ? You May Also Like ? ? ? ? ? Company Information ? ? IT IS ABOUT TEACHING/TRAINING/LEARNING/DOING About Company: CHOIEO is a separately established trading company (2013), with energetic team, born to meet the latest requirements of the modern society and associated with the latest standards in 21th century. Seeking to reach a consensus, CHOIEO provides featured products and offers business consultation services for budget control, winning tenders, etc. Our Products: We are manufacturing professional educational training equipment, which is widely used in Universities, Organizations, Technical and Vocational Schools as well as Industry workforce Development Programs and Training Center. Our products allow students to learn and experiment through valuable hands-on experience, and the technology covered by our training equipment provides knowledge, experiments and didactic skill development that are of critical importance to today’s and tomorrow’s careers. Product Range: About Experience: We have our own manufacturing factory, our staff is well trained before doing international trade, such as internship in our?factory workshop?or lectures from professors in this industry. We have particular technical specialists in factories in charge of order-tracking and customer experience feedback. ? ‘Where there is CHOIEO, there is Chance’ ?CHOIEO is looking forward to working with you in the future. ? ? ? Our Services ? ? ?? We?have our own?manufacturing factory and?after-sales resources, moreover, as a separated?trading?company,?our work cycle is?more flexible than?traditional suppliers, which makes our service more timely. ?? You can deal directly with our sales staff, who will be very pleased to respond to any enquiries you?may?have. ?? All training equipment we send out have been individually tested by our experienced technicians before?being packed into durable wooden cases and sent onwards to customers over the world. ?? We have a dedicated shipping department to ensure all orders are suitably packed and promptly?delivered. ?? We can also offer on-site installation, commissioning services and training sessions on our equipment?when?required. ? ? Always appreciate your feedback. Let's start our cooperation now ! ? ? Choieo & Bell ? ? ? Where Low Prices Come From: 1. ? First hand selling to ensure the price is competitive at any time. 2. ? Professional international trade operation to cut down the marketing cost. 3. ? Keep?improving product quality and design to?meet latest demand with most reasonable cost. ? Our Relationship with Manufacturers: 1. ? CHOIEO is a separately established trading company, with independent?team who focuses on oversea markets only. We have our own manufacturing factory and CHOIEO is the unique brand in oversea markets. 2. ? We work together with?factory?to expand the oversea market, promote product image internationally. 3. ? By summarizing experience from our oversea customers, we provide marketing programs for?both domestic and oversea markets. 4. ? We provide OEM service for all our products in oversea markets. 5. ? Our office is located in?manufacturing factory, which ensures our quick respond for any?requirements. Become a distribute ? ? 1. Select our products and get order from clients. 2. Start the first order. 3. Introduce your company and experience in field of vocational training equipment. 4. Talk about your plan with our products. 5. Reach a consensus. 6. Publish authorization for you. 7. Become our distributor and we will protect your rights and benefits in your region. ? ? A long term cooperation begins with common view and the first touch. ?

CONTACT INFORMATION
Email	vincentchoieo.com
Skype	vincentchoieo.com
Wechat	wwgfaith
Mobile Phone	+86-17731930118
Trade Manager	cn1517118099aicx
Website	www.choieo.com
If you have any questions, please feel free to contact me! ? Looking forward to cooperating with you!

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