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PRM’S Learning Hub
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Добавлен 4 апр 2009
Welcome to PRMs Learning Hub! Dive into the fascinating worlds of Physics and Electrical Engineering with our expertly crafted educational content! For students in classes 9-12 and University students, this is your go-to destination for comprehensive lessons, engaging tutorials, and cutting-edge simulations that bring theoretical concepts to life. Whether you're navigating high school physics or delving into the intricacies of electrical engineering, we've got you covered. Join our community of aspiring scientists and engineers as we make learning an exciting journey. Subscribe now for a front-row seat to the wonders of the physical world and the power of electricity! Let's spark your curiosity and ignite your academic success. #PhysicsEducation #ElectricalEngineering #PRMsLearningHub #STEMEducation #class12physics #class11physics #science #class9physics #class10science #matlabsimulation #simulinksimulation
A liquid of refractive index 1.6 is contained in the cavity of glass of RI 1.5
A liquid of refractive index 1.6 is contained in the cavity of a glass specimen of refractive index 1.5 as shown in Fig. If each of the curved surfaces has a radius of curvature of 0.20 m, the arrangement behaves as
#rayopticsclass12 #combinationsoflenses #class12 #physics #neetphysics #jeephysics
#rayopticsclass12 #combinationsoflenses #class12 #physics #neetphysics #jeephysics
Просмотров: 42
Видео
Measurement of unknown resistance using meter bridge
Просмотров 688 месяцев назад
Measurement of unknown resistance using meter bridge
Half deflection method for measurement of Galvanometer resistance
Просмотров 739 месяцев назад
Half deflection method for measurement of Galvanometer resistance
superfast Revision: Electric Fields, dipoles and its fields
Просмотров 3410 месяцев назад
This video is for superfast brush up of the topics : electric field, electric dipoles and electric field due to dipoles in axial and equatorial direction. This if for quick reminder only...one need to see detailed video if he is beginner. Previous video to this video: ruclips.net/video/IvlSc1_R-dY/видео.htmlsi=-sAG-Bi8rUaevwB2 #class12physics #physics #prmslearninghub #electricfield #electricdi...
super fast Revision of electric charges and coulomb's law class 12 Physics
Просмотров 5610 месяцев назад
superfast brush-up video for electric charges and coulomb's law #class12physics #physics #electriccharges #coulombs_law #revisionseries
Channel Trailer for PRM's Learning Hub
Просмотров 13710 месяцев назад
Channel Trailer for PRM's Learning Hub
wave optics ncert exercise problem no 10.5
Просмотров 1710 месяцев назад
solution of the problem no 10.5 of NECET: Wave optics In Youngs double-slit experiment using monochromatic light of wavelength λ, the intensity of light at a point on the screen where path difference is λ, is K units. What is the intensity of light at a point where path difference is λ/3? #prmslearninghub #physics #class12physics #waveoptics #youngsdoubleslitexperiment
Electrostatics: two insulating spheres suspended from a common point
Просмотров 2410 месяцев назад
Two small spheres each having charge Q are suspended by insulating threads of length L from a hook. this arrangement is taken to a space where there is no gravitational effect, then the angle between the two threads and the tension in each will be
INA class XII Physics test 1 solution _6-4-23
Просмотров 2711 месяцев назад
INA class XII Physics test 1 solution _6-4-23
Derivation of image magnification for concave mirror
Просмотров 2711 месяцев назад
class 12 Physics, Ray optics, image magnification relation for concave mirror
Mirror equation of concave mirror
Просмотров 2411 месяцев назад
class 12 Physics, Ray optics, Mirror equation of concave mirror
Magnetic dipole moment of bar magnet: example
Просмотров 44Год назад
Magnetic dipole moment of bar magnet: example
Gauss law || Electric Charges and Fields || Class XII Physics
Просмотров 87Год назад
This video is for quick understanding and revision of the Gauss's law
significant figures|| Units and Measurements||class XI-Physics
Просмотров 15Год назад
Rules for significant figures for measurement
Units and Measurements-01 class XI Physics, NCERT Syllabus
Просмотров 73Год назад
This video introduces concepts of measurement, units, SI units for class XI physics students
Dipole field in equatorial direction (class XII, Ch1 Electric charges and fields)
Просмотров 102Год назад
Dipole field in equatorial direction (class XII, Ch1 Electric charges and fields)
Electric dipoles and Filed due to dipoles-1 (ch1. Electric Charges and Fields, Class XII, Physics)
Просмотров 63Год назад
Electric dipoles and Filed due to dipoles-1 (ch1. Electric Charges and Fields, Class XII, Physics)
Lecture 1: Introduction to class 12 Physics (NCERT)
Просмотров 2182 года назад
Lecture 1: Introduction to class 12 Physics (NCERT)
Motion in a Plane- 01-Concept of Vectors (11th std Physics, NCERT)
Просмотров 512 года назад
Motion in a Plane- 01-Concept of Vectors (11th std Physics, NCERT)
Super fast recap of Motion in a straight line (11th std Physics)
Просмотров 642 года назад
Super fast recap of Motion in a straight line (11th std Physics)
Numerical Problems-01 in Motion in a straight line (11th std Physics, NCERT)
Просмотров 262 года назад
Numerical Problems-01 in Motion in a straight line (11th std Physics, NCERT)
Motion in a straight line- 04 (11th Std Physics, NCERT) Relative Velocity and relative displacement
Просмотров 312 года назад
Motion in a straight line- 04 (11th Std Physics, NCERT) Relative Velocity and relative displacement
Motion in a straight line- Kinematics of freely falling body
Просмотров 132 года назад
Motion in a straight line- Kinematics of freely falling body
Motion in a straight line- 03 (11th Std Physics, NCERT)
Просмотров 272 года назад
Motion in a straight line- 03 (11th Std Physics, NCERT)
Motion in a straight line-02 (Physics , 11th std, NCERT)
Просмотров 562 года назад
Motion in a straight line-02 (Physics , 11th std, NCERT)
Motion in straight line-01 , Std 11 Physics, NCERT syllabus , Unit-3(English)
Просмотров 1222 года назад
Motion in straight line-01 , Std 11 Physics, NCERT syllabus , Unit-3(English)
GTU 3140915 Single phase full bridge inverter (Power Electronics)
Просмотров 1392 года назад
GTU 3140915 Single phase full bridge inverter (Power Electronics)
DTC lookup table (Simulation of DTC in Matlab, Part-04)
Просмотров 2,2 тыс.2 года назад
DTC lookup table (Simulation of DTC in Matlab, Part-04)
Sir can I get PPT of these lecture? All chapter Please sir🙏
Sure...send request on prmankad@gmail.com
Sehr gut
naa hi writing samjh aa rahi hai aur naa hi awaaz samjh aa rahi hai...km se km khud to dekh-sun lete upload karne se pahle guruji
Thank you for your feedback. Will upload it with improved audio.
This video was very helpful.
Hi, the Ship that i work on is still using this method for steering. Well explained!
please give inside of subsystem for sector selector in dtc controller , i am not getting in any video
Very well explained, slides also well organized, thank you for this presentation
Thanks..!
Can i apply this same implementation for 3-phase SRM DTC
DTC technique remains same. Switching vector selection strategy will be as per SRM
Can you please further explain,how can I perform switching vector selection of SRM in simulink
Thank you for this interesting video. Could you please share the simulation file with me so I can compare it with my DTC model?
Yes, sure give me your email
Sir, what is the real function of Zero signal check in the look up table? What is the need of this block. Please respond.
It's similar to off time in duty cycle control. Refer to volt-sec balance concept
I liked your video so much. Can I get the matlab file?
Is it possible to set Instantaneous setting in this Relay ? or need to have a separate Instantaneous relay for Instantaneous tripping. If possible then how ?
Hi, yeah sure high set instantaneous relay is available along with time delayed inverse characteristics
@@PRMsLearnigHub Thanks for the reply. Does this particular relay "CDG 31" comes with instantaneous feature ? Because from relay manus I found that CDG 21, CDG 61 has instantaneous features. But in CDG 11 and CDG 31 manual also I found instantaneous ranges for OC and EF settings. So far I knew that CDG 11 and CDG 31 have Inverse time feature. It is a bit confusing.
SIR PLEASE SENDE ME THIS SIMULATION
Nice video sir but please provide in Hindi language.
Sure...soon
Sir How result is showing in graph without completing 2 sec stop time?
Hello Preeti, Thank you for watching the video. At.14.23 min you can see simulation completed for 2 sec. After that full graph is visible. Hope this clears your doubt. Feel free for any more doubts
@@PRMsLearnigHub One doubt is that if d(a) is connected to scope so how is it getting iabc current on graph? 2.Sir where you apply park and inverse park transformation? I have prepare simulink as per your video ..but not getting results... 3.best reference for dtc control of induction motor and pmsm
Nice sir
Khub saras pritesh bhai Jay gurudatt bhuj avta tyare ame pan besi jata dattbavni gava
Great presentation
sir, is it "ac4_svm_dtc" model?
No...it's developed by me
Sir, in cdg 61 relay have ins coil and 20 to 80 amp dial with adjustable. How to use please guide me.
your Mail
Please send me a DTC of PMSM drive
Great explanation of the quadrants thanks
Perfect explanation Thank you 🙏🏼 sir
Thank you...
Amazing 👏🏾 sir.
Sir can you provide wiring diagram of this panel
Sure...mail me on prmankad@gmail.com
Hindi please sir
Can you help me i need your email or Facebook or instagram
what is difference between time dial and time multiplier setting?
best presentation
thanks....
plies improve audio quality
Thanks for the feedback, will do it soon
I liked your video so much. Can I get the matlab file?
drive.google.com/file/d/1qPuXMa9vnlJS_yzKGEFMR4PnpZuDt-z7/view
nice
Sir can you please share the MATLAB file. I am not able to understand the DTC logic implementation
drive.google.com/file/d/1qPuXMa9vnlJS_yzKGEFMR4PnpZuDt-z7/view?usp=drivesdk
@@PRMsLearnigHub thank you sir
the matlab file doesnot work with me sir @@PRMsLearnigHub
Sir please share this file or else explain this everything how to do this model ....
drive.google.com/file/d/0B867ST3CalKuR3VDSjFlbnozblk/view?usp=drivesdk&resourcekey=0-5ant9uubXFnv29Olh-5DDA
Try this
Sir please. Give the access🙏
Reference www.amazon.in/Modern-Power-Electronics-AC-Drives/dp/0130167436
hello sir, could you please explain how we select the values for hysteresis controller limits.
Practically, maximum possible switching frequency of the power electronic switch you selected decides the width....select width such that switching is within permissible limits
good
Kindly share the PPTs of Industrial Automation and Control
Can you explain Time vs tripping setting
Is 600Nm is given to torque shaft of the motor or not
Load torque to the shaft is decided by speed. It's indirectly given, proportional to speed.
Very good lecture Sir. Thanks 🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏
good video Dr thanks
appreciate your comment...encourages for making more such useful videos....
Voice is not clear sir.
ok, will review and update...thanks for the feedback