Practical Ninjas

Practical Ninjas is a house of learning in the form of videos which will help students visualize and understand complicated engineering concepts.

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We are here to assist u in understanding engineering practically & build interesting stuff. Subscribe us on YouTube: https://t.co/Zme7Gy7KCa

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Ever wondered how your phone knows in which direction are you moving? 🤔
Here is our latest video on how #magnetometer works?
#HowStuffWorks #curious #learning #sensors #engineering https://t.co/bzxvLKZlpS

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Grid representation of Truth tables - K maps, #minterm, #maxterm, #sop, #pos https://t.co/FBDYcV0cpn #Digital #Electronics #Boolean #Algebra

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Principals & generation of #Fluorescence & #Phosphorescence #single / #triple state of electrons & energy levels
https://t.co/2gPHEFvRqg

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Here is the construction & working of #accelerometer #mems
https://t.co/vOG6ceuQyY
#HowStuffWorks #Micro #ElectroMechanical #Engineering

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Here is the video on Analytical Instrumentation explaining construction & working of Double Beam Spectrophotometer
https://t.co/LMpsj4lLSe

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Construction & working of Single Beam Photometer
https://t.co/W23UmMk3xu
#Analytical #Instrumentation #Engineering
#Absorption #Spectroscopy

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In case you missed our video on NAND The Universal builder gate, here is a peek into it. Check out the full video: https://t.co/6CgfYxkBBE

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10 standout start-ups taking an AI leap in India https://t.co/jkFqQi2XMg

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Did you guys check out our video on What are #Basic #Logic #Gates?
Here is a peek & Checkout the full video here: https://t.co/3GKTaqT0ct

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Here is the sneak-peak of our latest video on UV - Vis Spectroscopy. Check out the full video on our channel here: https://t.co/F5rwwlvTAu

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Importance of #absorption #spectroscopy and steps to perform quantitative analysis using Beer-Lambert's law https://t.co/F5rwwlvTAu

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NOR, The universal gate which can be used to build rest of the Gates. Here is the video explaining how its done:
https://t.co/mINY1G3XSA

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Put on your Teaching hat 🤠 and get into action!
Exciting prizes to be won: GetSetGo #teachWIthNinjas
https://t.co/XwwwlbcVKk

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Here is our next video explaining NAND-the builder! The Universal Gate using which rest of the Gates can be built https://t.co/AWJr8wVe8i

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#Construction & #working of different #optical elements used to isolate #monochromatic #radiations explained https://t.co/ilEB7tecmB

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Here's the next part of DeMorgan's theorem explaining various Laws of Boolean Algebra! https://t.co/oGyjpSCwlq

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In Raman spectroscopy, the intensity of Raman scattering and its frequency is measured.

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In phosphorescence measurement, the phosphorescence produced by a sample, when irradiated with light is measured.

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Highly monochromatic laser source is used to energise and scattering produced is measured by the detector using Raman spectroscopy.

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The fluorimeter consists of 2 wavelength filters or monochromators. One is between the source and sample & other between sample and detector