Amazon Web Services (AWS) is the leading cloud computing platform that offers flexible, scalable, and affordable solutions for organizations of all sizes to host and run their applications and services and store data. With AWS, you can access various services and tools, including storage, databases, computing, security, networking, analytics, machine learning, and more. Here are 25 commonly asked AWS interview questions along with brief explanations. Read now: https://www.infosectrain.com/blog/top-25-aws-interview-questions/ #aws #amazonwebservice #interviewquestions #AWSInterviewPrep #CloudInterview #AWSJobs #TechInterview #AWSCertification #CloudComputing #AWSExam #AWSProfessional #CloudSkills #AWSCareer #AWSBeginner #AWSExpert #infosectrain #learntorise

What is the Amazon Elastic File System? Amazon EFS is a versatile and reliable solution for a wide range of applications and workloads that require scalable, shared, and fully managed file storage in the AWS Cloud environment. Read more: https://medium.com/@infosectrain02/what-is-the-amazon-elastic-file-system-0a87bd68076f #AmazonElasticFileSystem #ElasticFileSystem #AWS #CloudStorage #FileStorage #DataManagement #AmazonWebServices #AWSStorage #CloudComputing #FileSharing #DataStorage #FileSystem #infosectrain #learntorise

ChinaVehicleLithiumBatteryManufacturs Production CAS 24v 100Ah LiFePO4 battery pack ,using in Solar storage, Electric Vehicle, EV, HEV. Accept OEM, ODM, free shipping to all over the world. Specifications LiFePO4 Battery 24V 100Ah for electric truck Environmental friendly Long cycle life>2000times Light weight High safety LiFePO4 battery 24V 100Ah for electric truck 48V lithium batteries for electric scooter, electric scooter, electric motorcycle,truck Using LiFePO4 battery instead of Lead acid battery is inevitable trend. LiFePO4 battery 48V 10Ah for electric truck Battery PACK Parameters : Battery MaterialLithium iron phosphate Nominal Voltage (V)24V Nominal Capacity (Ah)100 Ah Max Discharging Current100 A ( ) Maximum Charge Voltage25.6V Discharge cut-off voltage20V Charging Current100 Amps Weight (NW)25 Kg Life cycle2000~5000times Dimensionflexible Battery dimension : can be designed as your requirement. Battery Management System(BMS) BMS Parameters : Overcharge protection (V)3.900 卤0.025 Overcharge Recovery (V)3.800 卤0.030 Over-discharge voltage (V)2.000 卤0.050 Over-discharge Recovery2.300 卤0.050 Short Circuit Protection Recoverydisconnected load automatic Charge balanced current (mA)0.03mA-0.05mA Matched automatic battery charger Charger Parameters : Applying Battery TypeLiFePO4 battery Input Voltage (AC/V)110V or 220V 50Hz Output Current (A)100 A Output Voltage (DC/V)鈮?25.6V Features of LiFePO4 battery solution 1.long cycle life:up to 2000 recycles, 5-6 times of lead acid battery,3 times of Ni-MH battery. 2.ultra-high safety:there is no danger even battery is misused. 3.light weight: one third of lead acid battery, two thirds of Ni-MH battery. 4.small volume:less than half of lead acid battery, smaller than Ni-MH battery. 5.low self-discharge rate:at state of 100 percent SOC and normal temperature, less than 5 percent per month. 6.good performance at high temperature:more than 80 percent capacity remained after 2000 cycles at 25 degrees . 7.environmental friendly:no heavy metals or toxic metal. 8.wide range of applications : Transportation (HEV, EV, e-bikes, e-scooters, e-golf carts, e-boats,e-skateboard), UPS, Inverters, solar-wind storage systems, telecom base stations, solar panels and etc. Our factory Service By Us Give you the specific battery pack within 24 hours according to your requirements One-stop battery solution = battery pack+BMS(battery management system)+matched automatic chargerChinaVehicleLithiumBatteryManufacturs website:http://www.cas-energylithiumbatteries.com/electric-vehicle-lithium-battery/vehicle-lithium-battery/

The best way to enjoy a world of free video games is by downloading the Gloud games mod apk. This mod will give you full access to the games, which will allow you to race without any interruptions. The app will be compatible with Android and PC. G-Cloud Gaming is a developer of Gloud games. It is one of the most popular video game applications available for download. Users will enjoy the freedom to play all the latest pc games without having to download and install them. All they need to do is click and play! Gloud games will provide the gaming satisfaction they've been craving without the expensive licenses and storage space required for the games. There are also no ads, no hassle, and no ads. So, download it now and start playing today! You'll be glad you did. Download now: https://apksunny.com/gloud-games/

What is Amazon Elastic File System? | Benefits of AWS Elastic File System (EFS)! Watch now: https://www.youtube.com/watch?v=bjLLHTSNIfo #amazonelasticfilesystem #amazonwebservices #amazonefs #elasticfilesystem #efs #awsefs #elasticfilestorage #awsefstutorial #awsefsmountec2 #elasticfilesystemaws #bestcloudstorage #encryptionatrest #awsstorageday #nfsfilesystem #amazon #infosectrain #learntorise

AWS EC2 (Elastic Compute Cloud) is a web service provided by Amazon Web Services (AWS) that allows users to create and manage virtual servers in the cloud. These are just some of the features and capabilities of AWS EC2. The service is constantly evolving, and AWS regularly introduces new features and instance types to address diverse use cases and improve performance, security, and ease of use. #AWS_EC2_Features #EC2_Capabilities #ElasticComputeCloud_Features #AWS_EC2_Scalability #EC2_Instance_Types #EC2_Storage_Options #EC2_Security_Features #EC2_Load_Balancing #EC2_Auto_Scaling #EC2_Monitoring_and_Management #EC2_Networking_Capabilities #EC2_Integration_with_AWS_Services #infosectrain #learntorise

The life of energy storage battery is generally about 5 to 6 years, and the warranty period is generally about three years, which is much longer than the life of ordinary batteries which only have one year or one and a half years, so don’t worry about whether to change the battery every year. And the annual usage fee for consumers using energy storage lithium battery manufacturers is about 100 yuan lower than that of ordinary electric vehicle batteries.http://www.jxbattery.com/energy-storage-battery/

Product Description The EnerMax low-voltage household energy storage system (HESS) battery pack is a specially developed battery system for home users. The system uses LFP cells as the core and together it works with a high-performance battery management system (BMS), which can deliver users with an improved system safety, high energy density and long cycle life. The product is uniquely designed and innovated in compatibility, energy density, power density, safety, operability and product appearance, bringing an excellent user experience. Instructions for Use Battery pack parameters are as follows: Model: HNB51.2V100Number of parallel connections2345678 Rated energy (kWh)10.2415.3620.4825.630.7235.8440.96 Low temperature application: (1) Low temperature charging: When the temperature is <0掳C, the battery pack will shut down the charging circuit and thus cannot be charged. (2) Low temperature discharging: When the temperature is lower than -10掳C, the battery pack will shut down the discharging circuit and thus cannot be discharged. Low battery power (SOC鈮?%) storage: The lithium battery pack has static power consumption (self-discharge loss) even after it is powered off. In actual application scenario, it is necessary to avoid the storing the battery when its remaining energy is less than 5%. Do not store the battery for more than 30 days (鈮?25掳C锛塷r 15 days (鈮?nbsp;45掳C) if the storing the battery in low-power state is inevitable. The battery needs to be recharged in time after low-power storage, otherwise it might be damaged due to overdischarge. The following situations may cause the battery pack to be stored in the low-power state: (1) Power supply for the battery pack not restored after it is disconnected from the power supply; (2) Not able to charge the battery pack after long-term storage; (3) Battery pack not able to enter low power consumption mode normally for any reasons. Packing Method One single battery pack is packaged in a double corrugated carton as follows: Shipping Requirements The product has passed UN38.3 (UN38.3: Section38.3 of the sixth Revised Edition of the Recommendations on the Transport of Dangerous Goods: Manual of Tests and Criteria) and Certification of SN/T0370.2-2009 "Export Dangerous Goods Packaging Inspection Regulations Part 2 Performance Inspection" (this product belongs to the Ninth Category of Dangerous Goods). Products can be delivered directly to application site eithery vehicles or ships. The shipping box is designed to be firm and compliant with destination market standards. The specifications of the product might be varying due to different EXW date because of different temperature, transportation, and storage, etc. The following operations should be avoided during transportation: (1) Direct drenching by rain or snow or falling into water (2) Drop or mechanical impact (3) Upside down or inclined Product Parameters Cell typePrismatic lithium iron phosphate battery Cell series and parallel mode1P16S Rated energy5120Wh Initial available energy4608Wh Rated voltage51.2V Standard charge current50A (0.5C) Standard discharge current50A (0.5C) Maximum continuous charge current100A (1C) Maximum continuous discharge current100A (1C) Cycle life鈮?000 times (80% DOD, remaining 80%) Net weight~45 kg Dimensions (W*D*H)442*460*130 mm Communication interfaceRS232, RS485, CAN SOC LED light6 LED green lights Running, warning display1 LED red and 1 green light Dry contactYes Protection classIP20 BMS protection functionOvervoltage, undervoltage, over-temperature, low-temperature, overcurrent, short-circuit, etc.China User ESS suppliers website:http://www.coslinkess.com/user-ess/

Customized Accelerator Chemical name: Zinc 2-Mercaptobenzothiazole Product name: ACCELERATOR ZMBT(MZ) CAS No.: 155-04-4 Structure: Specification: ItemPowder AppearanceLight yellow powder Initial M.P. (Min) 鈮?掳C200.0 Loss on drying (Max) 鈮?%0.30 Zinc content %15.0-17.5 Residue on 100mesh sieve (Max) 鈮?%0.10 Free MBT content (Max) 鈮?%15.0 Properties: Zinc 2-mercaptobenzothiazole is light yellow powder with light bitter taste. Specific density is 1.65--1.72. Hardly soluble in acetone, benzene, ethanol, and carbon tetrachloride. Insoluble in water, gasoline. Decomposed in strong acid and alkali. Application: Zinc 2-mercaptobenzothiazole is used for NR, IR, SBR, NBR, HR and EPDM and also latex. As an intermediate between MBT and MBTS. Also as a secondary accelerator in combination with ZDMC and ZDEC. ZMBT is with lower scorch and better processing safety, so suitable for mold curing. Easily disperses in rubber, yields non-staining and non-discoloring products, for example latex products, form rubber, latex coating gloves etc. Packing: In 25kgs bag. Storage: Keep container tightly closed in a cool, well-ventilated place, max storage life is two years.Customized Accelerator website:http://www.dl-jcchem.com/accelerator/

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