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hiddenromania · 2 months

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Romanian Roots of Nikola Tesla: A Tribute to His Heritage

Nikola Tesla, born in what is now Croatia, which was part of the Austrian Empire at the time, had a strong connection to Romania through his maternal grandmother and mother's upbringing.

The Tesla family, originally from the Serbian province of Smiljan, had settled in the region that is now Croatia. Tesla's maternal grandmother, Ana, was from the Romanian region of Banat, and his mother, Đuka, was raised speaking Romanian.

In recognition of his contributions to science and technology, Nikola Tesla was granted honorary Romanian citizenship in 1927. This honorary citizenship highlights the strong connection between Tesla and Romania.

Image source: WikiMedia Commons

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adafruit · 9 months

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PCB of the day! HUSB238 USB PD Sink Breakout 🔌🔋💡

USB C has a nifty power management system where, by default, you can get a classic 5V at 1A power out from a power supply or port, but with some fancy twiddling, you can request higher voltages and currents. We've always wanted a simple breakout that could get you a range of voltages using just jumper pads, but we only had a little luck with IP2721. Then we found this chip - the HUSB238 https://en.hynetek.com/pdsink.html - used in a USB-to-DC cable, which seems perfect! It can do 5V to 20V with just a resistor setting and set the current. There's also an I2C interface that can be used to set them if the settings are persistent - we'll have to try it out. There's a library here if you want to see what the registers are like https://github.com/ltyridium/HUSB238-lib. Here's our draft for a breakout design.

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womaneng · 2 months

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View this post on Instagram

A post shared by Zeynep Küçük Woman Engineer (@woman.engineer)

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Software Engineer 🆚 Product Designer ? 👌🤑#engineering#software#designer

. . . #programminglife#code#coding#codinglife#mechanicalengineering#construction#engineeringstudent#electricalengineering#civilengineer#tech#memes#i#hendisli#engineerlife#engineeringmemes#design#electronics#civilengineers#innovation#civil#electrical#architecture#manufacturing#engineersday#science#worldofengineering

#engineering #software #designer #programminglife #coding #mechanicalengineering #construction #engineeringstudent #electricalengineering #electronics #worldofengineering #Instagram

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giantimpex · 19 days

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Ask for GIANT IMPEX PIR Motion Sensor Light #sensorlight 360 Degree Switch with Light Sensor, Energy Saving Motion Detector Switch, LUX Adjustment, Time adjustments ,Automatic Sensor 220V

About this item

Sensitivity adjustable: turn on lights during day or nights

Easy time and lux settings

Energy-saving and easy installation.

Plastic material 5)color-white and item weight-180gm

Detection Range : 360° 7)Power Frequency : 50/60Hz

Detection Distance : 6m max(<24℃)

Ambient Light : <3-2000LUX (adjustable)

Power Consumption : approx. 0.5W

Available in #Amazon, #Meesho and #Flipkart Order Now:

Amazon

Flipkart

https://www.flipkart.com/giant-impex-proliving-microwave-radar-lux-sensor-light-body-motion-detector-plastic-3-electrical-switch/p/itmf81d9c0cbb2ca?pid=SCHGGCSNAHWMUYTA&lid=LSTSCHGGCSNAHWMUYTAYSD2YP&marketplace=FLIPKART&q=giant+impex&store=search.flipkart.com&srno=s_3_99&otracker=search&otracker1=search&fm=Search&iid=8480b976-e826-453b-8832-97317887f3ee.SCHGGCSNAHWMUYTA.SEARCH&ppt=sp&ppn=sp&ssid=xa66tprehs0000001714202621546&qH=852d7bd6eb84a156

Meesho

Visit Our Store: Get 20% Off on Sale price. https://giantimpex.in/smart-lighting/proliving-microwave-radar-LUX-sensor-light-body-motion-detector

#giantimpex #ecommerce #gurugram #delhincr #onlinemarketing #amazon #flipkart #marketplace #meesho #absorbence #sensor #electronics #electricalengineering #digitalelectronics

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priyanka-chauhan123 · 6 months

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factoryoutletstore140104

⚡ Electricians, Get Charged Up! ⚡ It's time for the Maha Sale on essential electrical products. Don't miss out on unbelievable deals and discounts that'll light up your day! Get ready to power up your toolkit. 💡

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electronics-components · 7 months

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Devlopment board

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oneworldcable · 11 months

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The Future of Electrical Insulation: Synthetic Mica Tape

Electrical insulation is a critical component in the safe and efficient operation of various electrical systems. As technology advances and demands increase, the need for innovative insulation solutions becomes paramount. Synthetic mica tape is emerging as a game-changer in the field, offering numerous advantages over traditional materials. In this blog post, we will explore the future of electrical insulation and delve into the benefits and applications of synthetic mica tape, focusing on the groundbreaking product offered by OW Cable.

A Brief Overview of Electrical Insulation:

Electrical insulation acts as a barrier between conductors, preventing the flow of electric current and protecting against short circuits, electric shocks, and fires. Traditionally, materials like paper, PVC, and mineral mica have been used for insulation. However, with the increasing demands for higher voltage, temperature resistance, and improved performance, the limitations of these materials have become apparent.

The Advantages of Synthetic Mica Tape:

Synthetic mica tape is a revolutionary insulation material that addresses the limitations of traditional options. Here are some key advantages:

a) Superior Electrical Properties: Synthetic mica tape exhibits excellent dielectric strength and low power loss, enabling it to withstand higher voltages and deliver enhanced electrical performance. This makes it ideal for a wide range of applications, including power cables, transformers, motors, and generators.

b) Enhanced Thermal Resistance: With synthetic mica tape, you can achieve outstanding thermal stability, allowing it to withstand high temperatures without degradation. This property ensures reliable insulation performance even in demanding environments, reducing the risk of insulation failure and enhancing the overall safety and longevity of electrical systems.

c) Mechanical Strength and Flexibility: Synthetic mica tape offers remarkable mechanical strength and flexibility, making it easier to handle and install. Its high tear resistance and dimensional stability ensure long-term reliability, even in challenging installation conditions.

d) Moisture and Chemical Resistance: The synthetic mica tape from OW Cable exhibits excellent resistance to moisture, chemicals, and oils, making it suitable for various industrial applications. It provides a reliable barrier against external elements, preventing damage to the underlying conductors and enhancing the insulation's lifespan.

Applications of Synthetic Mica Tape:

The versatility of synthetic mica tape opens up a wide range of applications across various industries:

a) Power Generation and Transmission: Synthetic mica tape is ideal for high-voltage power cables, helping to improve efficiency and reliability. It also finds use in power transformers and generators, where its excellent electrical and thermal properties ensure optimal performance.

b) Electric Motors and Generators: The exceptional insulation capabilities of synthetic mica tape make it suitable for electric motors and generators, enhancing their reliability, efficiency, and durability.

c) Renewable Energy: With the rapid growth of renewable energy sources, such as wind and solar power, synthetic mica tape plays a crucial role in the insulation of cables, transformers, and other components used in these systems, ensuring efficient power transmission and reducing energy losses.

OW Cable's Synthetic Mica Tape:

OW Cable offers a high-quality synthetic mica tape that incorporates all the advantages mentioned above. Their product is designed to meet the demanding requirements of modern electrical systems, delivering superior insulation performance and reliability.

Conclusion:

As the demand for advanced electrical systems continues to rise, the future of electrical insulation lies in innovative materials like synthetic mica tape. Its superior electrical properties, thermal resistance, mechanical strength, and flexibility make it an ideal choice for various applications. OW Cable's synthetic mica tape stands at the forefront of this technological advancement, ensuring efficient and reliable insulation in the electrical industry. Embrace the future of electrical insulation with synthetic mica tape and revolutionize your electrical systems today!

#ElectricalInsulation #SyntheticMicaTape #FutureTechnology #ElectricalSafety #InsulationMaterials #ElectricalEngineering #Innovation #EnergyEfficiency #HighVoltageApplications #ElectricPowerDistribution #ElectricalProtection

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login360plc · 2 years

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hiremox · 1 year

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Graphic Designer Job in Kuwait. Apply Now.

#GraphicDesigner #ElectricalEngineering #Design #Creative #Arts #Employer #PrivateSector #Kuwait

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trancentrall · 1 year

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#beer #electricalengineering

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editurk · 2 years

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Siemens 3RH2911-2HA11 Auxiliary switch #import #export #trade #bussiness #sparepart #spareparts #innovation #electricalengineering #electricalsparepart #mechanicalengineering #engineering #international #solutions #factory #commercial #contactor #electrical #electricalsystem #Siemens #3RH2911-2HA11 #switch #industrial #ithalat #ihracat #ticaret #sanayi #Mühendislik #uluslararasıticaret #editurk #editürk www.editurk.com (at Editürk Mühendislik İthalat ve İhracat) https://www.instagram.com/p/CeLW7uluNBW/?igshid=NGJjMDIxMWI=

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giantimpex · 1 month

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How do you protect a #PIRsensor? How do you keep the light on a #motionsensorlight? We can fix the PIR Sensor at a distance of 6m from the ground. We can attach the PIR anywhere. We can manually set the time using the on-off switch of the PIR sensor.

Ask for GIANT IMPEX PIR Motion Sensor Light #sensorlight 360 Degree Switch with Light Sensor, Energy Saving Motion Detector Switch, LUX Adjustment, Time adjustments ,Automatic Sensor 220V

About this item

Sensitivity adjustable: turn on lights during day or nights

Easy time and lux settings

Energy-saving and easy installation.

Plastic material 5)color-white and item weight-180gm

Detection Range : 360° 7)Power Frequency : 50/60Hz

Detection Distance : 6m max(<24℃)

Ambient Light : <3-2000LUX (adjustable)

Power Consumption : approx. 0.5W

Available in #Amazon, #Meesho and #Flipkart Order Now:

Amazon

Flipkart

https://www.flipkart.com/giant-impex-pir-motion-sensor-360-degree-switch-light-wired-security-system/p/itmf54eadd6b06e8?pid=SSSGFH8283ZFR9DQ&lid=LSTSSSGFH8283ZFR9DQZEPIV8&marketplace=FLIPKART&q=giant+impex&store=search.flipkart.com&srno=s_4_126&otracker=AS_Query_OrganicAutoSuggest_1_10_sc_na_na&otracker1=AS_Query_OrganicAutoSuggest_1_10_sc_na_na&fm=search-autosuggest&iid=8ec76bf1-ed48-41f7-80c7-cdb868735247.SSSGFH8283ZFR9DQ.SEARCH&ppt=sp&ppn=sp&qH=852d7bd6eb84a156

Meesho

Visit Our Store: Get 20% Off on Sale price. https://giantimpex.in/smart-lighting/PIR-MOTION-SENSOR-360-degree-switch-with-light

#giantimpex #ecommerce #gurugram #delhincr #onlinemarketing #amazon #flipkart #marketplace #meesho #absorbence #sensor #electronics #digitalelectronics #electricalengineering

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placement-india · 2 years

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Mechanical Engineer Job Openings,Search Mechanical Engineer Job Opportunities in India

There is a lot of work to perform as a mechanical engineer in any sector like electric generators, internal combustion engines, and steam and gas turbines, as well as power-using machines, such as refrigeration and air-conditioning systems. In each and every industry there is certain work for the mechanical engineer as in Indian Navy, Aircraft sector and different domestic industry and many more.

#PlacementIndia.#mechanicalengineer #engineering #manufacturing #mechanicalengineering #electricalengineering #mechanicaldesign #mechanicalengineers #engineer #mechanical metamaterial

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electronics-components · 8 months

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Wishing a very Happy Engineers Dayto the engineers who are constantly bringing beautiful changes into our lives with their electrical inventions. 🤖 💡🕹️⚡📏

#engineers #engineering #engineer #technology #engineeringlife #electronicsengineering #mechanicalengineering #civil #electronics #engineeringstudent #mechanical #electricalengineering #design #robotics

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rsindia123 · 3 days

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#siemens #auxiliary #TrafoTrouble #relay #powersystem #electricalengineering #energyefficiency #smartgrid #renewableenergy #powermanagement #industrialautomation #gridprotection #transformermaintenance #faultdetection #powerquality #digitalization #energysolutions #energymanagement

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pujacontrol · 8 days

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What Causes I/O Noise and Interference in PLC Systems? 8 Common Culprits Revealed!

Exploring Common Causes and Solutions for I/O Noise and Interference in PLC Systems

In the realm of industrial automation, PLC (Programmable Logic Controller) systems are indispensable, overseeing the operation of machinery and processes efficiently. However, they face a challenge: I/O (Input/Output) noise and interference. These disruptions can disrupt system stability, leading to malfunctions and downtime. In this comprehensive guide, we delve into the causes and solutions for I/O noise and interference in PLC systems, addressing 8 common culprits that engineers and technicians should understand well.

Understanding I/O Noise and Interference

Before delving into specific causes and solutions, it's crucial to understand the nature of I/O noise and interference. I/O noise refers to unwanted electrical signals or disturbances that corrupt intended signals in PLC systems. Interference includes external factors like electromagnetic radiation, radio frequency interference (RFI), and electromagnetic interference (EMI) disrupting communication between PLC components.

Power Supply Issues: The Silent Saboteur

A stable power supply is crucial for any PLC system. However, fluctuations or disturbances can introduce noise, jeopardizing performance. Issues like voltage spikes, dips, and harmonics can arise, impacting power quality and increasing I/O noise.

Grounding Problems: Unearthing the Root Cause

Proper grounding is vital in mitigating I/O noise and interference. However, inadequate practices can amplify noise within the system. Ground loops and poor connections can create pathways for unwanted currents, resulting in signal distortion and ground noise.

Electromagnetic Interference (EMI): Taming the Invisible Beast

EMI originates from various sources like nearby motors and power lines, inducing unwanted voltages in nearby cables and components. Shielding cables, using twisted pair wiring, and relocating sensitive components can mitigate EMI.

Radio Frequency Interference (RFI): Navigating the Airwaves

RFI, found in industrial environments bustling with wireless devices, poses a threat to PLC systems. Employing frequency filtering techniques and shielding can mitigate RFI.

Crosstalk: When Signals Collide

Crosstalk occurs when adjacent conductors induce voltages in neighboring cables, leading to signal interference. Shielding, spacing, and wiring techniques can mitigate crosstalk.

Environmental Factors: Nature's Influence

External factors like temperature fluctuations and humidity can impact PLC systems. Extreme temperatures and humidity levels accelerate corrosion and compromise signal integrity, while contaminants can lead to short circuits.

Component Aging: The Silent Deterioration

Over time, components within PLC systems deteriorate, impacting performance and reliability. Regular maintenance and component inspection are essential to mitigate aging's impact.

FAQs (Frequently Asked Questions)

1. How do I identify I/O noise in PLC systems? Signal integrity tests using oscilloscopes help pinpoint irregularities in waveforms indicative of noise interference.

2. Can inadequate shielding contribute to I/O noise? Yes, it allows external electromagnetic fields to penetrate cables. Proper shielding minimizes noise ingress.

3. What role does firmware/software play in mitigating I/O noise? Updates may include optimizations or algorithms to filter noise, reducing its impact.

4. Are there industry standards for mitigating I/O noise? Yes, standards like IEC 61000 provide guidelines for EMC.

5. How can ground loops be prevented? Ensuring all ground connections are made at a single point eliminates potential differences and minimizes ground loop currents.

6. What measures mitigate environmental factors' impact? Installing PLCs in controlled environments and using protective enclosures safeguard components from environmental hazards. For more information visit here👉PujaControls

#PLCInterference #EMIandRFI #IndustrialAutomation #ElectricalNoise #PLCTroubleshooting #SignalInterference #ElectricalEngineering #AutomationTechnology #IndustrialControl #NoiseFiltering #ControlSystem #EMIProtection #RFISuppression #FactoryAutomation

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