Less Boring Lectures
Less Boring Lectures
  • Видео 436
  • Просмотров 6 340 065
GRE Math - SUCCESSIVE PERCENTAGES Example in 5 Minutes!
Main Lecture:
1. Arithmetic Properties:
ruclips.net/video/jhfXE0wcHd4/видео.html
Example 1: ruclips.net/video/zECZFXKWjAg/видео.html
Example 2: ruclips.net/video/A1qxP1dQWuA/видео.html
Example 3: ruclips.net/video/9gTQazRkiBc/видео.html
Example 4: ruclips.net/video/q3m60z-MXwo/видео.html
Example 5: ruclips.net/video/vaAT6lUs754/видео.html
Example 6: ruclips.net/video/7qMpadjJXgM/видео.html
_______________________________________
GRE - Math Lectures:
1. Arithmetic Properties: ruclips.net/video/jhfXE0wcHd4/видео.html
2. Integer Rules and Properties:
3. Basic Algebra and Plots:
4. Quantitative Comparison:
5. Inequalities:
6. Geometry:
7. Words to Equations Translation:
8. Data Analysis, Charts, and Diagrams:...
Просмотров: 158

Видео

GRE Math - EXPONENTIATION Example in 2 Minutes!
Просмотров 116День назад
Main Lecture: 1. Arithmetic Properties: ruclips.net/video/jhfXE0wcHd4/видео.html Example 1: ruclips.net/video/zECZFXKWjAg/видео.html Example 2: ruclips.net/video/A1qxP1dQWuA/видео.html Example 3: ruclips.net/video/9gTQazRkiBc/видео.html Example 4: ruclips.net/video/q3m60z-MXwo/видео.html Example 5: ruclips.net/video/vaAT6lUs754/видео.html Example 6: ruclips.net/video/7qMpadjJXgM/видео.html GRE ...
GRE Math - IMPROPER FRACTIONS Example in 4 Minutes!
Просмотров 169День назад
Main Lecture: 1. Arithmetic Properties: ruclips.net/video/jhfXE0wcHd4/видео.html Example 1: ruclips.net/video/zECZFXKWjAg/видео.html Example 2: ruclips.net/video/A1qxP1dQWuA/видео.html Example 3: ruclips.net/video/9gTQazRkiBc/видео.html Example 4: ruclips.net/video/q3m60z-MXwo/видео.html Example 5: ruclips.net/video/vaAT6lUs754/видео.html Example 6: ruclips.net/video/7qMpadjJXgM/видео.html GRE ...
GRE Math - Arithmetic Properties Example 3 - Quantitative Comparison Percentages
Просмотров 20814 дней назад
Main Lecture: 1. Arithmetic Properties: ruclips.net/video/jhfXE0wcHd4/видео.html Example 1: ruclips.net/video/zECZFXKWjAg/видео.html Example 2: ruclips.net/video/A1qxP1dQWuA/видео.html Example 3: ruclips.net/video/9gTQazRkiBc/видео.html Example 4: ruclips.net/video/q3m60z-MXwo/видео.html Example 5: ruclips.net/video/vaAT6lUs754/видео.html Example 6: ruclips.net/video/7qMpadjJXgM/видео.html GRE ...
GRE Math - Arithmetic Properties Example 2 - Fraction Simplification
Просмотров 21321 день назад
Main Lecture: 1. Arithmetic Properties: ruclips.net/video/jhfXE0wcHd4/видео.html Example 1: ruclips.net/video/zECZFXKWjAg/видео.html Example 2: ruclips.net/video/A1qxP1dQWuA/видео.html Example 3: ruclips.net/video/9gTQazRkiBc/видео.html Example 4: ruclips.net/video/q3m60z-MXwo/видео.html Example 5: ruclips.net/video/vaAT6lUs754/видео.html Example 6: ruclips.net/video/7qMpadjJXgM/видео.html GRE ...
GRE Math - Arithmetic Properties Example 1 - Simple Percentages
Просмотров 16921 день назад
Main Lecture: 1. Arithmetic Properties: ruclips.net/video/jhfXE0wcHd4/видео.html Example 1: ruclips.net/video/zECZFXKWjAg/видео.html Example 2: ruclips.net/video/A1qxP1dQWuA/видео.html Example 3: ruclips.net/video/9gTQazRkiBc/видео.html Example 4: ruclips.net/video/q3m60z-MXwo/видео.html Example 5: ruclips.net/video/vaAT6lUs754/видео.html Example 6: ruclips.net/video/7qMpadjJXgM/видео.html GRE ...
GRE MATH - Quantitative Section Prep - Arithmetic Operations in 12 Minutes!
Просмотров 362Месяц назад
Timestamps: 0:00 Why Take the GRE 0:48 Sections of the GRE 1:14 Types of Questions 1:58 Topics of the Quantitative Section 2:32 Arithmetic Properties 2:50 Percentages 3:35 Fractions 5:32 Ratios 6:33 Decimals 7:42 Reciprocals 8:09 Words to Symbols 9:10 Exponentiation Rules Example 1: ruclips.net/video/zECZFXKWjAg/видео.html Example 2: ruclips.net/video/A1qxP1dQWuA/видео.html Example 3: ruclips.n...
Subcooled water in RANKINE CYCLE Ts Diagram Example in 4 Minutes!
Просмотров 557Месяц назад
Saturated Mixture Superheated Vapor Subcooled Quality Entropy Isentropic Efficiency Enthalpy Example 1: ruclips.net/video/RUF-Lx3BAR4/видео.html Example 2: ruclips.net/video/wif1CRpfzo4/видео.html Example 3: ruclips.net/video/tCMF1ZDO8-Y/видео.html Main Lecture: 30. Rankine Cycle: ruclips.net/video/AwLpST3vlS4/видео.html Other Thermodynamics Lectures: 1. Thermodynamics Intro and Units Review: r...
RANKINE CYCLE without Superheating Example in 2 Minutes!
Просмотров 453Месяц назад
Saturated Mixture Saturated Vapor Superheating Quality Entropy Isentropic Enthalpy Example 1: ruclips.net/video/RUF-Lx3BAR4/видео.html Example 2: ruclips.net/video/wif1CRpfzo4/видео.html Example 3: ruclips.net/video/tCMF1ZDO8-Y/видео.html Main Lecture: 30. Rankine Cycle: ruclips.net/video/AwLpST3vlS4/видео.html Other Thermodynamics Lectures: 1. Thermodynamics Intro and Units Review: ruclips.net...
RANKINE CYCLE Example with Known Quality in 4 Minutes!
Просмотров 613Месяц назад
Backwork Ratio Efficiency Example 1: ruclips.net/video/RUF-Lx3BAR4/видео.html Example 2: ruclips.net/video/wif1CRpfzo4/видео.html Example 3: ruclips.net/video/tCMF1ZDO8-Y/видео.html Main Lecture: 30. Rankine Cycle: ruclips.net/video/AwLpST3vlS4/видео.html Other Thermodynamics Lectures: 1. Thermodynamics Intro and Units Review: ruclips.net/video/3OyKUPur-eI/видео.html 2. Zeroth Law of Thermodyna...
Thermodynamics RANKINE CYCLE in 10 Minutes!
Просмотров 3,2 тыс.Месяц назад
Timestamps: 0:00 Vapor Power Cycles 0:21 Cycle Schematic and Stages 1:22 Ts Diagram 2:24 Energy Equations 4:05 Water is Not An Ideal Gas 4:41 Efficiency 5:22 Ideal vs. Non-Ideal Cycle 6:18 Rankine Cycle Example 7:02 Solution Example 1: ruclips.net/video/RUF-Lx3BAR4/видео.html Example 2: ruclips.net/video/wif1CRpfzo4/видео.html Example 3: ruclips.net/video/tCMF1ZDO8-Y/видео.html Previous Lecture...
Thermodynamics - DUAL Combustion Cycles in 6 Minutes!
Просмотров 6922 месяца назад
Otto Cycle Diesel Cycle Compression Ratio Cutoff Ratio Pressure Ratio Main Lecture: 29. Standard Diesel Cycle ruclips.net/video/TMAJMGCl-tI/видео.html Example 1: ruclips.net/video/DGxl8ZC6h6Q/видео.html Example 2: ruclips.net/video/DWSzjjQfqBo/видео.html Example 3: ruclips.net/video/o1yGzEVE-l4/видео.html Other Thermodynamics Lectures: 1. Thermodynamics Intro and Units Review: ruclips.net/video...
Derivation of Diesel Cycle EFFICIENCY for Constant Specific Heats in 5 Minutes!
Просмотров 5362 месяца назад
Gas Power Cycles Ts Diagram Energy Equations Cutoff Ratio Compression Ratio Values Main Lecture: 29. Standard Diesel Cycle ruclips.net/video/TMAJMGCl-tI/видео.html Example 1: ruclips.net/video/DGxl8ZC6h6Q/видео.html Example 2: ruclips.net/video/DWSzjjQfqBo/видео.html Example 3: ruclips.net/video/o1yGzEVE-l4/видео.html (Dual Combustion Cycle) Other Thermodynamics Lectures: 1. Thermodynamics Intr...
Diesel Cycle EFFICIENCY with Variable Specific Heats in 3 Minutes!
Просмотров 7002 месяца назад
Gas Power Cycles Pv Diagram Energy Equations Cutoff Ratio Compression Ratio Values Main Lecture: 29. Standard Diesel Cycle ruclips.net/video/TMAJMGCl-tI/видео.html Example 1: ruclips.net/video/DGxl8ZC6h6Q/видео.html Example 2: ruclips.net/video/DWSzjjQfqBo/видео.html Example 3: ruclips.net/video/o1yGzEVE-l4/видео.html (Dual Combustion Cycle) Other Thermodynamics Lectures: 1. Thermodynamics Intr...
Thermodynamics DIESEL CYCLE in 10 Minutes!
Просмотров 2,3 тыс.2 месяца назад
Timestamps: 0:00 Gas Power Cycles 0:36 Stages and Differences 3:02 Pv and Ts Diagrams 5:10 Energy Equations 6:07 Cutoff Ratio 6:32 Compression Ratio Values 7:30 Diesel Cycle Example 8:01 Solution Example 1: ruclips.net/video/DGxl8ZC6h6Q/видео.html Example 2: ruclips.net/video/DWSzjjQfqBo/видео.html Example 3: ruclips.net/video/o1yGzEVE-l4/видео.html (Dual Combustion Cycle) Previous Lecture: 28....
Otto Cycle MEAN EFFECTIVE PRESSURE in 3 Minutes!
Просмотров 3,8 тыс.8 месяцев назад
Otto Cycle MEAN EFFECTIVE PRESSURE in 3 Minutes!
Otto Cycle THERMAL EFFICIENCY Example in 3 Minutes!
Просмотров 1,9 тыс.8 месяцев назад
Otto Cycle THERMAL EFFICIENCY Example in 3 Minutes!
Helium OTTO CYCLE Pressure and Temperature Example in 3 Minutes!
Просмотров 1,7 тыс.8 месяцев назад
Helium OTTO CYCLE Pressure and Temperature Example in 3 Minutes!
OTTO CYCLE & Internal Combustion Engines in 10 Minutes!
Просмотров 13 тыс.9 месяцев назад
OTTO CYCLE & Internal Combustion Engines in 10 Minutes!
Gas Power Cycle with INTERCOOLING and Reheating in 3 Minutes!
Просмотров 1,2 тыс.9 месяцев назад
Gas Power Cycle with INTERCOOLING and Reheating in 3 Minutes!
Gas Power Cycle with REHEATING in 4 Minutes!
Просмотров 1,6 тыс.9 месяцев назад
Gas Power Cycle with REHEATING in 4 Minutes!
Thermal Efficiency of BRAYTON CYCLE Example in 3 Minutes!
Просмотров 2,6 тыс.9 месяцев назад
Thermal Efficiency of BRAYTON CYCLE Example in 3 Minutes!
Isentropic Turbine in Brayton Cycle Example in 4 Minutes!
Просмотров 2,2 тыс.9 месяцев назад
Isentropic Turbine in Brayton Cycle Example in 4 Minutes!
BRAYTON CYCLE - Compressor Efficiency Example in 4 Minutes!
Просмотров 3,8 тыс.9 месяцев назад
BRAYTON CYCLE - Compressor Efficiency Example in 4 Minutes!
Regeneration, Intercooling, and Reheating in 13 Minutes!
Просмотров 7 тыс.11 месяцев назад
Regeneration, Intercooling, and Reheating in 13 Minutes!
Ideal BRAYTON CYCLE Explained in 11 Minutes!
Просмотров 29 тыс.Год назад
Ideal BRAYTON CYCLE Explained in 11 Minutes!
Calculating Isentropic Efficiency of a Turbine in 2 Minutes!
Просмотров 29 тыс.Год назад
Calculating Isentropic Efficiency of a Turbine in 2 Minutes!
Using Isentropic Efficiency of a Compressor to Find Work in 3 Minutes!
Просмотров 7 тыс.Год назад
Using Isentropic Efficiency of a Compressor to Find Work in 3 Minutes!
Using Isentropic Efficiency to Find Turbine Mass Flow Rate in 4 Minutes!
Просмотров 8 тыс.Год назад
Using Isentropic Efficiency to Find Turbine Mass Flow Rate in 4 Minutes!
Turbines, Compressors, and Pumps - ISENTROPIC EFFICIENCY in 8 Minutes!
Просмотров 23 тыс.Год назад
Turbines, Compressors, and Pumps - ISENTROPIC EFFICIENCY in 8 Minutes!

Комментарии

  • @HasibAlRashid
    @HasibAlRashid 2 часа назад

    When some youtube tutorial teaches better than all your proffessors. Hats off

  • @user-vm7jx2ll7y
    @user-vm7jx2ll7y 13 часов назад

    What's the logic for why the pressure at the outlet is the same as the pressure at the two inlets. For instance, if the pressure at the two inlets were different, what would the pressure at the outlet then be?

  • @sakn415
    @sakn415 13 часов назад

    wouldn't B also have a transverse shear as well?

  • @nofyffuhy
    @nofyffuhy 16 часов назад

    The calculations of above numerical values does not results in 12.7 meter ? Anyone can Explain ?

  • @nofyffuhy
    @nofyffuhy 16 часов назад

    0:43

  • @nofyffuhy
    @nofyffuhy 16 часов назад

    0:26 0:43

  • @dongryolyi2873
    @dongryolyi2873 19 часов назад

    For compressor and turbine, how it can use m * cp * t formular?

  • @kylecatman7738
    @kylecatman7738 20 часов назад

    Can it be solved without using helium? Different ideal gases have different gas constants. You could get a ratio, but not an exact answer. T2/T1 = P2/P1

  • @bugg4938
    @bugg4938 2 дня назад

    Hi! You making amazing and very helpful videos! Please add more examples/topics to the fluid mechanics playlist ;_; your thermos playlist was a lifesaver!

  • @shaidleon9259
    @shaidleon9259 3 дня назад

    Please make a video of conjugated beam

  • @faall3600
    @faall3600 3 дня назад

    Thanks

  • @faall3600
    @faall3600 3 дня назад

    Is this from Shigley Handbook?

  • @shresthroy3833
    @shresthroy3833 5 дней назад

    sorry to say but you dont explain properly why do you have to catch the train that you are missing

  • @shresthroy3833
    @shresthroy3833 5 дней назад

    thats wrong calculation you took f1 cos20 then took its component in x direction right but you missed about f1 sin20 then its component in x direction you are doing wrong

  • @md.arrahmandip7638
    @md.arrahmandip7638 5 дней назад

    Hello, which software is used for whiteboard here?

  • @shresthroy3833
    @shresthroy3833 5 дней назад

    noway you write so fast how will i grab that if you write so fast

  • @indecentorganizer
    @indecentorganizer 7 дней назад

    Excellent drawings! What software were you using 😊

  • @CharlieDidThat
    @CharlieDidThat 7 дней назад

    YOU. ARE. THE. GOAT.

  • @tonyehart9044
    @tonyehart9044 8 дней назад

    please i need simple material for Torsion

  • @user-li1fg6js1w
    @user-li1fg6js1w 10 дней назад

    Good

  • @saint_iv
    @saint_iv 11 дней назад

    Bro is HIM

  • @jianesumalpong9652
    @jianesumalpong9652 11 дней назад

    Omg I needed this thank you 14 days before freshman year starts 😅 I just received my subjects and schedule 😢 and now I'm looking for lessons that can give me a view on my subject

  • @keerthankaparthi8111
    @keerthankaparthi8111 12 дней назад

    i cant see the solid works model link in the description box can you please send the gear file link

  • @brianlew7365
    @brianlew7365 13 дней назад

    Clear and stright foward easy to understand🫡

  • @sajadkhojasteh4237
    @sajadkhojasteh4237 14 дней назад

    Thanks for the video. It helped me a lot ❤

  • @Dafwog2013
    @Dafwog2013 15 дней назад

    Wow, this makes it so much easier to understand. Thank you!!!

  • @BonganiNtshumayelo
    @BonganiNtshumayelo 16 дней назад

    Straightforward and simple ,thank you.

  • @nigelspandex2877
    @nigelspandex2877 16 дней назад

    How is it the same result when the i and j values are different?

  • @TIAGONICOLASSALCOVICH
    @TIAGONICOLASSALCOVICH 17 дней назад

    Awesome video. I wonder, what happens with sigma_r, the radial sigma, isn't there a non-zero value of p in the internal diameter? Thx

  • @gooddeedsleadto7499
    @gooddeedsleadto7499 17 дней назад

    How does pressure remain constant in the superheater phase of the boiler or air conditioning running on rankin cycle? Has it got something to do with the concept of workflow or specific volume? Kindly remove this bothering. Confusion?

  • @indecentorganizer
    @indecentorganizer 17 дней назад

    I like your drawing! May I ask which drawing software you're using? Thank you!

  • @taijmohabeer4515
    @taijmohabeer4515 19 дней назад

    Heya, loved the vid, but please do tell what drawing program you use. Thanks in advance

  • @taijmohabeer4515
    @taijmohabeer4515 19 дней назад

    Heya, loved the vid, but please do tell what drawing program you use. Thanks in advance

  • @wyattb3138
    @wyattb3138 20 дней назад

    Great series for review!

  • @yasirshah8468
    @yasirshah8468 20 дней назад

    This is simply incredibly content … yes, a slightly more deliberately paced narration would be ideal, nonetheless, his condensed, bit-sized presentation model truly has no parallel on RUclips at least in my experience. Thank you!

  • @andychung4755
    @andychung4755 20 дней назад

    how to calculate to 3 ft disctance for the load, I dont understand

  • @kylecatman7738
    @kylecatman7738 21 день назад

    You drew the argon turbine as a compressor (5 min mark), great job on all these btw!!

  • @trexinvert
    @trexinvert 21 день назад

    The use of language to describe math is ambiguous. Simply present: 42=7% × ?

  • @mrwensveen
    @mrwensveen 21 день назад

    7 is between 5 and 10. If 42 is 10%, 420 is 100%, i.e. all answers below 420 are wrong, 600 is the only possibility left.

  • @ichbinangie
    @ichbinangie 23 дня назад

    Which note taking software is this?

  • @AbhishekVerma-il4or
    @AbhishekVerma-il4or 24 дня назад

    Awesome video. Thanks Sensei

  • @moayaddaghles9544
    @moayaddaghles9544 24 дня назад

    @LessBoringLectures Hi I need help to understand some thing about finding the efficiency for the steam turbine in Rankine cycle. in practical, we have T1 P1 (and we can easily find h1, S1=S2isentropic) and we have T2 P2. from T2, P2 we can't find h2 as we don't have X or S2. So how can we apply the formula ===> efficiency = (h1-h2)/(h1-h2ise) in this lecture Steam Turbine Stage Efficiency || Turbine Isentropic Efficiency Very Easy Formula from (Power Plant Guruji channel) he use h2 as hfg value which is not correct please help me to find the efficiency

  • @goranbutkovic9380
    @goranbutkovic9380 25 дней назад

    Phase boundary is wrongly drawn for a T,s diagram.

  • @nolca
    @nolca 25 дней назад

    this is based on ds = ρ·dθ, not from scratch :-(

  • @Is.Mwas17
    @Is.Mwas17 25 дней назад

    Indeed,less boring lectures🥂

  • @goranbutkovic9380
    @goranbutkovic9380 25 дней назад

    The phase boundaries are wrongly drawn. They should be symmetric with regards to the critical point. The way they are drawn here resemble how they should be drawn in the p,V diagram.

  • @NicolásBenjamínAlonsoVillarejo
    @NicolásBenjamínAlonsoVillarejo 25 дней назад

    so valuable! thanks man

  • @NicolásBenjamínAlonsoVillarejo
    @NicolásBenjamínAlonsoVillarejo 25 дней назад

    so valuable! thanks

  • @koushalkrishna380
    @koushalkrishna380 25 дней назад

    I love you man!! I finally understand what mechanics of materials is!

  • @cookiemaria780
    @cookiemaria780 26 дней назад

    Really great video!! Do you have any details on how the initial micro crack forms ? I have read things like that small amounts of dislocation movements happens near the surface (even if loading is below the yield strength), causing the surface to roughen and hence cause micro-notches, turning later into cracks. I just don't understand why we are having dislocation motion underneath the yield strength...?