- Видео 327
- Просмотров 1 129 852
Mohammad Shafinul Haque
США
Добавлен 14 янв 2014
Hello friends! Welcome to my Channel!
In this channel, you will find videos on fundamental engineering instructions, example problem solving, demo on laboratory equipments, and ideas for student projects. Feel free to watch any video and ask questions if any. You can subscribe, like, share, and comment if you like my videos and stay connected for more.
Thank you!
In this channel, you will find videos on fundamental engineering instructions, example problem solving, demo on laboratory equipments, and ideas for student projects. Feel free to watch any video and ask questions if any. You can subscribe, like, share, and comment if you like my videos and stay connected for more.
Thank you!
Building and Testing (theory) of a Non inverting amplifier in Multisim #amplifier #multisim
In this short video we showed how to build a no inverting amplifier and test the amplifier performance in signal amplification and non inverted signal compared with theory. #amplifier #inverter #Multisim #circuit #circuitsimulation #electricalcircuit
Просмотров: 192
Видео
How to design a Non-inverting amplifier (theory + Multisim simulation) #amplifier
Просмотров 30010 месяцев назад
in this video we show the derivation of non inverting Amplifier theory for an x times amplification. After derivation we validated the theory with Multisim simulation of the non inverting amplifier. The Multisim simulation is a free online simulator that you can try to understand circuits. There are many other videos in my channel and circuit playlist for you to try. #circuit_simulation #multis...
High Pass Filter Simulation in Multisim Software and measure #circuit_simulation #highpassfilter
Просмотров 45810 месяцев назад
In this tutorial, we show how to build a High Pass Filter circuit in Multisim simulation software using a resistor and a capacitor. #resistors #capacitor #multisim #highpassfilter
Building Inverting Amplifier circuit in Multisim simulation software #multisim #circuit_simulation
Просмотров 30310 месяцев назад
In this tutorial we show how to build a inverting Amplifier circuit in Multisim simulation software using a line and a feedback resistors. #resistors #amplifier #invertingamplifier #multisim
How High Pass Filter Works using Resistor-Capacitor Circuit w Multisim Simulation #butterworth
Просмотров 23611 месяцев назад
In this webcast, we briefly explain the simple 1st order high-pass filter constructed using a resistor and capacitor. In a high-pass filter, the output is taken across the resistor. A multi-sim simulation is provided of a high-frequency pass filter. #lowpassfilter #highpassfilter #rccircuit #circuit #butterworthfilter #butterworth
How Low pass filter works using Resistor-Capacitor (RC) Circuit with Multisim Simulation
Просмотров 68811 месяцев назад
In this webcast, we briefly explain the simple low-pass filter constructed using a resistor and capacitor. In a low-pass filter, the output is taken across the capacitor. A multi-sim simulation is provided of a low-frequency pass filter. #lowpassfilter #highpassfilter #rccircuit #circuit #multisim
Double OR Logic Gates Demo with two LED indicators and Truth Table #7432 #logicgate
Просмотров 229Год назад
in this short video we show how two OR Logic Gates works with two LED indicators and validating against the Truth Table. #logicgate #ORGate #7432
Double AND Gate function with LED output and Truth Table #andgate #7408 #logicgate
Просмотров 134Год назад
Double AND Gate function demonstration with two LEDs and Truth Table. #andgate #logicgate #7408
AND Logic Gate Demonstration with LED and Truth_Table #logicgate #andgate #7408
Просмотров 434Год назад
In this short video we show how an AND Logic Gate works with a Red LED and verified against the Truth Table. #logicgate #andgate #7408 #electronics
Simulate Inverter Logic Gate (Truth Table) in MultiSim Live free Online Software using LED & Grapher
Просмотров 231Год назад
In this short webcast, we show how to develop a simple inverter logic gate circuit using a #digital_input, #LED_indicator, and #grounding. Reading through a #digital_Input and #digital_output probe and displaying on grapher. #multisim #multisimlive
How to build a circuit in the MultiSim Simulation Software #multisim #circuits #Circuits_simulation
Просмотров 3,1 тыс.Год назад
How to build a circuit in the MultiSim Simulation Software #multisim #circuits #Circuits_simulation
Measuring Current and Voltage in MultiSim Simulation Software #multisim #Circuit_simulation #circuit
Просмотров 2,3 тыс.Год назад
Measuring Current and Voltage in MultiSim Simulation Software #multisim #Circuit_simulation #circuit
Displacement profile of cam mechanisms (Dwell, Rise & Fall) Pear, offset, Heart cams #mechanism
Просмотров 378Год назад
Displacement profile of cam mechanisms (Dwell, Rise & Fall) Pear, offset, Heart cams #mechanism
What is a cam mechanism? Why it is important? #mechanisms #mechanismsdesign
Просмотров 275Год назад
What is a cam mechanism? Why it is important? #mechanisms #mechanismsdesign
Arduino weight and center of gravity measurement device #arduino #arduinomega #arduinoproject
Просмотров 407Год назад
Arduino weight and center of gravity measurement device #arduino #arduinomega #arduinoproject
Arduino Security Alarm System with keypad disarm option 🚨 #arduino #arduinomega #arduinoproject
Просмотров 673Год назад
Arduino Security Alarm System with keypad disarm option 🚨 #arduino #arduinomega #arduinoproject
Arduino Solar panel with Light tracking #arduino #arduinoproject
Просмотров 311Год назад
Arduino Solar panel with Light tracking #arduino #arduinoproject
Difference between simple & compound gear train #geartrain #spurgear #compoundgear
Просмотров 3,9 тыс.Год назад
Difference between simple & compound gear train #geartrain #spurgear #compoundgear
How to find Power direction, Teeth ratio, & Diameter ratio #spurgear #gearratio #gearpowerdirection
Просмотров 9782 года назад
How to find Power direction, Teeth ratio, & Diameter ratio #spurgear #gearratio #gearpowerdirection
What is Mechanical advantage and how to determine Efficiency? #mechanicaladvantage #efficiency
Просмотров 4652 года назад
What is Mechanical advantage and how to determine Efficiency? #mechanicaladvantage #efficiency
Lab 5 Displacement Profile for Various Cams: Test Demo and Data Collection #mechanisms #Cams
Просмотров 2122 года назад
Lab 5 Displacement Profile for Various Cams: Test Demo and Data Collection #mechanisms #Cams
Lab 5 Displacement Profile for various Cams (Part 1: Theory)
Просмотров 2072 года назад
Lab 5 Displacement Profile for various Cams (Part 1: Theory)
Lab 4 Performance analysis of Single Train & Compound Spur Gears #spurgear #geartrain
Просмотров 2302 года назад
Lab 4 Performance analysis of Single Train & Compound Spur Gears #spurgear #geartrain
Lab 3: Build, program and analyze mechanism of a robot able to draw (Drawbot) w/ Lego Mindstorms EV3
Просмотров 5182 года назад
Lab 3: Build, program and analyze mechanism of a robot able to draw (Drawbot) w/ Lego Mindstorms EV3
Lab 2: Create and Analyze mechanisms using Working Model 2D Software #mechanisms #laboratory
Просмотров 1,1 тыс.2 года назад
Lab 2: Create and Analyze mechanisms using Working Model 2D Software #mechanisms #laboratory
Lab 1: Four Bar Linkages (Part 2: Demonstration)
Просмотров 5092 года назад
Lab 1: Four Bar Linkages (Part 2: Demonstration)
Lab 1: Investigation of Four Bar Linkages motion conversion (Part 1: Theory)
Просмотров 3972 года назад
Lab 1: Investigation of Four Bar Linkages motion conversion (Part 1: Theory)
Gear velocity ratio for Simple and Compound Gear train. Reduction or Multiplier gear? #geartrain
Просмотров 8 тыс.2 года назад
Gear velocity ratio for Simple and Compound Gear train. Reduction or Multiplier gear? #geartrain
Garden Bot: Arduino Mega and Moisture sensor for automatic watering plant #arduinoproject
Просмотров 3302 года назад
Garden Bot: Arduino Mega and Moisture sensor for automatic watering plant #arduinoproject
How to make a drawbot using Lego Mindstorms EV3 kit? step-by-step (basic) #legomindstormsev3
Просмотров 5 тыс.2 года назад
How to make a drawbot using Lego Mindstorms EV3 kit? step-by-step (basic) #legomindstormsev3
How to increase feedback resistor. Value
Strain rate ?
Thanks
There is no synchronizer in this design. This style is called a ceash box where teeth crash together rather than dragged into sync with synchros
ive solved many of these types of questions, never actually seen one in motion lol, kinda cool
Thanks
Thanks Mohammad, you help me well !
You're welcome
Measure the phase angle between voltage and current in a purely capacitive circuit with a capacitance of 50μF connected to a 50Hz AC source. Can you do this question Thanks for the explanation
thank you boss for easy explain
You're welcome!
RUclips distracted me I came to study tomorrow is my exam
Best wishes
Thank you so much. Easy and fast
You're welcome
Looks slow delta to me
It is fast compared to rectangular coordinate printers
Bro testing toh dikhana chaye tha app ko😅
I think we ran it 4 mm per minute deformation.
I think he needs to add a new fidget every time the table is in view again
😀
what about negative cam
Well I guess there was a weak link.
Yes, but it surpassed the expected load limit, a good one.
That winds annoying
Blades cutting through air, it was windy, but there is the hissing sound
Thank u
Your welcome
jerk is used in traffic crash investigation and analysis. The black boxes in motor vehicles stores jerk. this helps with injury assessments.
TY
I answered this question because of these videos
Your welcome
supper
You're welcome
whats the ideal mechanical advantage?
Just as a note, your experiment has a flaw: you are not measuring the actual mechanical advantage. The reason for the worm to start rotation so late is that it is engaged in 'static friction'. Every time you add a weight, you should rotate the worm a nudge to free it from static friction. If it doesn't continue the rotation, then add another weight. This can be also stated as the reason that the mechanism suddenly falls at great speed instead of a steady rotation, because there is too much weight on the worm side to warrant an equilibrium under dynamic friction. The difference between the measured mechanical advantage vs. the speed ratio is just too high with your experience, and the efficiency of the system is around 7% which is not justifiable by any means.
Hi sir what are the material required to this project
Hi, I'm an extremely visual learner. That being said I'm trying to visualize Christoffel symbol 'values'. So if I have a very messy curvilinear csys, how can I visually see or plot the coordinates of a derivative vector (one that represents the change in a given vector before and after being parallel transported an infinitetesimal distance dx. Should I... a) plot the coordinates of the derivative vector on the messy curvilinear csys (no idea how to do that) or b) plot the coordinates of the derivative vector on cartesian coordinate csys, aka known as the tangent plane...(I know how to do that). The issue is that a cartesian csys has a nice grid to count lengths of coordinates...but messy curvilinear cys is usually not represented as such (just four curvy lines. Where are my cury line grids!!! How do I make them. And, on the off chance that both of them are required, how do we size them such that they match? ie. If my cartesian csys has small grid units of one inch, but my messy curvy csys had them as one mile...you see what I mean. I feel like the metric tensor has something to do with matching them up. Thank you if you try to answer this. Rocky
Place te gears closure
Good suggestion
Thank you
You're welcome
Thank you sir
You're welcome
I want video without slow motion.
The video was taken at slow motion
Great Explanation!
Glad it was helpful!
Thank you alot sir, finally I can understand this thing
Happy to help
Thank you very much! You saved me for our Long Exam.
You are most welcome!
I cant figure out why doesn’t the middle pulley start to move at fast
At first*
probably because the two hanging pulleys’ positions are dependent on their mass, since the rope is not pinned to them and allowed to freely rotate
I'm a civil engineering student and this whole playlist is extremely helpful. Thank you for publishing this
You are most welcome
please sir i want to know prosesure how to calculate discharge ?and how to calculate steps of hf ?
hi can ı ask you question?
Sure.
@@MohammadShafinulHaque I am an electrical and electronics engineering student and I have a project. I am looking for resources to do a project similar to the one I mentioned in the title. For this, I need to find the center of gravity with 4 cell loads and 4 HX711. I saw that you could do this project, but you did not share the codes in your video. Could you please share the codes used in this project with me? Thank you...
Hi Sir! For example 2, can you please explain about s-s node and d. whats the relation/term means as i couldnt understand clearly why we manipulate each term to get d min. Thanks vm!
The response time is the time during the car is still traveling at 44 ft/s, sot the total distance to come to a stop is putting final velocity in 2nd equation as zero and find the d, but the So is v*t that we need to add. So, for the 1st case 44*0.75 + 44^2÷(2*2) = 517.
SUBSCRIBE button was covering your display in the end.
On cellphone or PC display?
@@MohammadShafinulHaque Cell phone.
Cool!
👍
Wind.
Yep
Sped up AND not a delta robot... LOL. Nice job getting those clickies 👍
Seed up to show the work, it's is still way faster www.amazon.com/HE3D-Printer-Printing-280X600mm-Heating/dp/B076FT5RQK/ref=mp_s_a_1_4?crid=2ZSWI4019W7JA&dib=eyJ2IjoiMSJ9.smlfF70AZq4x4O4IjtjXylUT1xMBNoTLw9KvPyPdkCyZcH6cz-8Iq7444j0CvndWroJL2445bOUtAPFO4mqqhQUJI6BDLLZdS0POF6EBsJmFyrLO88sWBS83rWNVF109Ewgy9h0X4eGAIE38hfIkp_hcChkwEpNuRe3_4ADVVpPCydNRS3VdTI1OtEu9qvafMihIDeB1-Y7fcakQJrId5g.utQeh5rJNTr1oHDmi81z0JFQR8UDcRjZ59QnHYCanOo&dib_tag=se&keywords=delta+robot+3d+printers&qid=1713232582&sprefix=delta+robot+3d+printers+%2Caps%2C137&sr=8-4 the rectangular coordinate printers
nice explanation about particle
You're welcome
How do i download multisim
It's free online, you need to create an account. Search for Multisim.
I have 3 questions about this experiment 1. How and why does the thrust vary with depth? 2. What happens when the plane becomes fully submerged and why? 3. why might there be discrepancies between the experimental and theoretical results for the thrust?
at 720 m/s^6 a rocket can travel 1 quintillion meters in 1000 sec
What is the speed m/sec?
It's a solid material
You can look at the top part of the specimen, can notice light coming through, not solid.
@@MohammadShafinulHaque Ooh, Thank you I just want to ask what type of pattern is inside
@@veereshhosmath341 we were studying the effects of printing orientation on tensile strength, we did 0, 90, & 45 degrees orientation.
@@MohammadShafinulHaque cool, we are also doing this in our college major project
@@veereshhosmath341 it's very interesting. Have fun.
It's not delta-robot. It's classic delta
👍
can i pleas have a file
Do not have the files
you are a brave man allah bless you.
May Allah bless you and guide you.
Let's say a wood has a FSP of 28% (which is the most common for green logs) and I lower it to 10% in a vacuum kiln. Will it absorb moisture again to reach the natural 28% ?
It depends on the surroundings environment of the wood, based on temperature and relative humidity there is an equilibrium moisture content level. If the equilibrium level is less than 10% the wood will further lose moisture but if the equilibrium level is more than 10% it will gain moisture until in equilibrium with environment.
If a body is at rest at t=0 (it's position is equal to 0 so all of it's higher derivatives are equal to 0) and it moves, then it's position can theoretically be derived forever, because position changed so its first derivative is different from 0 so it can be derived, and this first derivative was 0 in the beginning, so it changed, so its derivative (position's 2nd derivative) is different from 0 So it can be derived, and it was 0 in the beginning, so it changed, so its derivative (position's 3rd derivative) is different from 0...
It can go on