Power Electronics Lecturer Notes
Power Electronics Lecturer Notes
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How to select Optocouplers? (Operation, Specification, Applications)
Optocouplers Operation.. Optocouplers Specification... Optocouplers Applications....Basic Operation, Selection Parameters, Specifications,
Datasheet walk through, Advantages
Переглядів: 433

Відео

Buck Converter Output Capacitor Value CalculationBuck Converter Output Capacitor Value Calculation
Buck Converter Output Capacitor Value Calculation
Переглядів 1,8 тис.Рік тому
How to calculate minimum output capacitance required for the buck converter.. It will be similar to other DC to DC converters also like Book Converter, Buck-Boost converter, SEPIC Converter.... By replacing the required values from the converter input specifications in the capacitor equation, we can find the minimum required capacitor value in the SMPS converter...
Buck Converter Inductor Value Calculation GuideBuck Converter Inductor Value Calculation Guide
Buck Converter Inductor Value Calculation Guide
Переглядів 4,3 тис.Рік тому
Tutorial for DC to DC buck converter Inductor value calculation... How To Select Inductor for Buck Converter?. start with voltage across inductor v =L. (di/dt).. Apply various parameters from the customer input specifications for the DC to DC converter like switching frequency, expected ripple voltage at the output... Buck Converter Inductor section Guide...
MOSFET Power Loss Calculation: Step by Step ApproachMOSFET Power Loss Calculation: Step by Step Approach
MOSFET Power Loss Calculation: Step by Step Approach
Переглядів 6 тис.Рік тому
What are the various losses in Power MOSFET How to Calculate losses in MOSFET Formulas to calculate losses in MOSFET How to minimize losses in MOSFET
RC Circuit Operation, Formula, Time Constant Equation DerivationRC Circuit Operation, Formula, Time Constant Equation Derivation
RC Circuit Operation, Formula, Time Constant Equation Derivation
Переглядів 259Рік тому
Capacitive taransient circuit understanding... Resistor Capacitor charging and discharging process explained in detail...RC Circuit Charging, RC Circuit Discharing equations derrivation....RC Circuit Operation....Capacitive transient Time Constant Equation Derivation
MOV vs TVS DiodeMOV vs TVS Diode
MOV vs TVS Diode
Переглядів 1 тис.Рік тому
Difference between Metal Oxide Varistor (MOV) and TVS Diode... Transient Voltage Suppressor... Surge voltage protection devices... Which is better device for over votlage protection? Important Hardware engineer interview question is answered in this video.
How to Hide ToolsPane in PDf files Automatically? Settings for Tools Bar will not appear by defaultHow to Hide ToolsPane in PDf files Automatically? Settings for Tools Bar will not appear by default
How to Hide ToolsPane in PDf files Automatically? Settings for Tools Bar will not appear by default
Переглядів 1993 роки тому
How to change the setting in Adobe reader so that the tools place will not appear by default... How to hide Tools Pane in PDf files forever?
Why electricity distributed as 3 phase system?Why electricity distributed as 3 phase system?
Why electricity distributed as 3 phase system?
Переглядів 653 роки тому
why electricity distributed as 3 phase system? Why 3 Phase System used in Transmission & Distribution? Most of mains power sockets are single phase, Utilities are in DC But, Power stations generate three phase AC at 120° from each other. Why? The advantage of this is that 3x120° = 360°. In other words, the phases cancel out when connected to a common point.
Why 230V Power Supply Used in India &115V, 60Hz in USAWhy 230V Power Supply Used in India &115V, 60Hz in USA
Why 230V Power Supply Used in India &115V, 60Hz in USA
Переглядів 3413 роки тому
Why 230V, 50Hz power system in India &115V, 60Hz power system in USA.... which power system is best?
Why 115V 400Hz used in Aircraft Power System?Why 115V 400Hz used in Aircraft Power System?
Why 115V 400Hz used in Aircraft Power System?
Переглядів 9 тис.3 роки тому
Aircraft uses 115V 400hz Power. Why high frequency is used... FAA = Federal Aviation Administration
What is Power Factor? Definition, Causes, Impact of low Power FactorWhat is Power Factor? Definition, Causes, Impact of low Power Factor
What is Power Factor? Definition, Causes, Impact of low Power Factor
Переглядів 2664 роки тому
What is Power Factor?.. Power Factor- Definition, Causes of low Power Factor, Impact of low Power Factor.. Reduction of electricity bills, Extra kVA available from the existing supply Reduction of I2R losses in transformers and distribution equipment, Reduction of voltage drop in long cables, Extended equipment life - Reduced electrical burden on cables and electrical components
LED Circuits: Resistor Value, Rating SelectionLED Circuits: Resistor Value, Rating Selection
LED Circuits: Resistor Value, Rating Selection
Переглядів 754 роки тому
How to Select Resistor Value, Rating in LED Circuits... The very first project to do in electronics is turn on LEDs, and control the brightness...
Power Factor Correction: Basic Terminology - Part:1Power Factor Correction: Basic Terminology - Part:1
Power Factor Correction: Basic Terminology - Part:1
Переглядів 1944 роки тому
What is meant by Power Factor? Types of Power Factor? Causes of low Power Factor? Impact of low Power Factor? Power Factor Improvement Methods/Types? what is meant by Harmonics? Why improve power factor ? Environmental benefit. Reduction of power consumption due to improved energy efficiency. Reduced power consumption means less green house gas emissions and fossil fuel depletion by power stati...
Triangular Wave RMS Value CalculationTriangular Wave RMS Value Calculation
Triangular Wave RMS Value Calculation
Переглядів 65 тис.5 років тому
Triangular Wave RMS Value Calculation
Sine Wave RMS Value CalculationSine Wave RMS Value Calculation
Sine Wave RMS Value Calculation
Переглядів 51 тис.5 років тому
How to find Sine Wave RMS Value Average Value

КОМЕНТАРІ

  • @SanjaySharma-pw6ww
    @SanjaySharma-pw6ww 3 дні тому

    nice video on optocuplers

  • @thetruthchristmedia9473
    @thetruthchristmedia9473 Місяць тому

    You find the area but you are not using not clear form what you did

  • @novosur1676
    @novosur1676 4 місяці тому

    can this type of generator 3fase be used to power an bldc motor

  • @SuperPutzPutz
    @SuperPutzPutz 5 місяців тому

    😊 is the 7805 the same thing as a LM317?

  • @nehro94
    @nehro94 8 місяців тому

    The last equation is not correct, you substitute the vout/vin in the place of D, how can you write the D again in the equation

    • @powerelectronicslecturernotes
      @powerelectronicslecturernotes 8 місяців тому

      I agree with you. D = Vo/Vin for buck converter. once it is expanded in the equation, it has to be removed (so final equation should contain either D or Vo/Vin....

  • @checkthelastmonday61
    @checkthelastmonday61 10 місяців тому

    How does u(t) become Vm.Sin(ωt) ?

  • @TejaswiniMuttineni-uk8ul
    @TejaswiniMuttineni-uk8ul 11 місяців тому

    Tnx u sir

  • @42gopikrishnac57
    @42gopikrishnac57 11 місяців тому

    good explanation sir

  • @ChrisLaudenschlager
    @ChrisLaudenschlager 11 місяців тому

    Nice and simple! Thank you. Do you have this power point available for download or a blog page where we can view this information?

  • @AllanManzunzu
    @AllanManzunzu Рік тому

    Nice

  • @ujjwalraghav6457
    @ujjwalraghav6457 Рік тому

    sir in last its value of RMS is 0.707 Vm please tell ? 👏🏻👏🏻

    • @mathiazhagan92
      @mathiazhagan92 5 місяців тому

      Rms is half value right so 1/√2=0.707 bro...

  • @PreludeSon
    @PreludeSon Рік тому

    Great illustration. Some part I didn't quite hear it very well but this is so well illustrated. Thank you

  • @jboy4real
    @jboy4real Рік тому

    Kindly do video for practical design of powder iron core inductor for buck converter. Thanks

  • @device786
    @device786 Рік тому

    Sir what's parabola law find the provide..

  • @SaiKrishna-hj4ci
    @SaiKrishna-hj4ci Рік тому

    Good explanation sir

  • @kaizenkitchenaids8081
    @kaizenkitchenaids8081 Рік тому

    Hi,saw your video on power supply of airplanes,just wondering whether the power supply is 115 volts 400 hz single or 3 phase?

  • @hohoking5150
    @hohoking5150 Рік тому

    Thank you for your very clear and educational video!

  • @lysthonkabuba7113
    @lysthonkabuba7113 Рік тому

    Hi there. I would like to have some information. I have a 115V/400Hz aircraft generator and would like to transform it into house generator (220V / 340V 3PHASE). What can I do?

  • @aayushkumawat9354
    @aayushkumawat9354 Рік тому

    Sir why not take interval 0 to Pai please reply sir

  • @mayukhchakraborty445
    @mayukhchakraborty445 Рік тому

    Worthless

  • @madakasaikumar7785
    @madakasaikumar7785 Рік тому

    Good 😊

  • @Od9fj3oe829
    @Od9fj3oe829 Рік тому

    Thank you Sir

  • @zandilekusasa9071
    @zandilekusasa9071 Рік тому

    Poorly done

  • @dennis1954
    @dennis1954 Рік тому

    Even so that it was difficult to fully understand your English your presentation made it clear as to why the diode is needed. Many thanks.

  • @NiteshKumar-pt2wg
    @NiteshKumar-pt2wg 2 роки тому

    Finally got it🙏thanks

  • @Chandradarling
    @Chandradarling 2 роки тому

    Tq sir

  • @jyothipriya8394
    @jyothipriya8394 2 роки тому

    Thank you

  • @martinlicht1969
    @martinlicht1969 2 роки тому

    Thanks, so far you're the only person helping with pin identification. Thankyou, thankyou! I know a few viewing this had trouble understanding so maybe I can translate. The plus and minus signs on rectifier body are diagnal from each other. The other 2 diagnal pins are AC in. The plus and minus leads are the DC out. The schematic shows what's inside a single phase bridge rectifier, but as you can see, one could make with 4 diodes. Hope that helps.

  • @shillout7270
    @shillout7270 2 роки тому

    This is not full test. It's easy to identify terminals when they are already marked. Click bait !!

    • @martinlicht1969
      @martinlicht1969 2 роки тому

      I know what you mean; I'm kind of a dummy here but can see now that if your rectifier body is not labeled; the longest lead is the +. The minus will be diagonally located. But say the leads have been cut? Then a continuity check with a meter can deduce the terminal ID.

  • @abdulkalamshaik5007
    @abdulkalamshaik5007 2 роки тому

    Clarity on integration of RMS value missing

  • @Orangestown
    @Orangestown 2 роки тому

    Thank you!

  • @henrytzuo8517
    @henrytzuo8517 2 роки тому

    THANK YOU, I SEE!

  • @caset3509
    @caset3509 2 роки тому

    ♥️♥️♥️♥️

  • @VASUDHARANIPATHEDAMIS
    @VASUDHARANIPATHEDAMIS 2 роки тому

    I am ur 1k subscriber very nice explanation sir

  • @rehmanahmed763
    @rehmanahmed763 2 роки тому

    sir there shoudn't be any square at 8:11

  • @karl-heinzblass6098
    @karl-heinzblass6098 2 роки тому

    Thankyou very much for the details. I was asked to install a 230V/50Hz to 115V/400Hz converter. How do i know that the waveform is near to sinus and not square/triangle. Can you recommend anything?

  • @inforneer
    @inforneer 3 роки тому

    it was great! thanks! however, do you know why some manufactures only produce 200/208V outlet in 400Hz these days?

  • @Buzzhumma
    @Buzzhumma 3 роки тому

    Accent was too strong for me to understand somebody teaching about something technical while trying to figure out how they can say it while reading some of the text! Constructive criticism! Best to write down what you are going to say and regulate the speed and i think i will be fine !

  • @thelazyyoutuber6474
    @thelazyyoutuber6474 3 роки тому

    There is no OK button after checking the box. plz help

  • @shubhampatel4879
    @shubhampatel4879 3 роки тому

    Nice explaination

  • @ishabarkat6177
    @ishabarkat6177 3 роки тому

    Nice 👍 Sir

  • @rohithj.e9254
    @rohithj.e9254 3 роки тому

    Thanks

  • @hairomana4255
    @hairomana4255 3 роки тому

    Thanks for your explanation

  • @shivannarasareddy1931
    @shivannarasareddy1931 3 роки тому

    Nice explained

  • @ashishranjan5247
    @ashishranjan5247 3 роки тому

    Fucking lecture u waste my 6 min

  • @sekharchandra485
    @sekharchandra485 3 роки тому

    Sir time period t/2 ist right or not

  • @jamilajamila3658
    @jamilajamila3658 3 роки тому

    bad!

  • @eamonndoherty6747
    @eamonndoherty6747 3 роки тому

    Thank you my friend

  • @aparnakappala3840
    @aparnakappala3840 3 роки тому

    Without any identification of silver coating on cathode side , how to identify the terminals??

    • @pcmgarden5417
      @pcmgarden5417 3 роки тому

      Connect the diode across the positive and negative terminals of a battery. If the current will flow then it is forward biased and first part of diode is anode and later part is cathode and if the current do not flow then it is reverse biased and polarity reversed. Hope you might got your answer.

  • @irishguy200007
    @irishguy200007 3 роки тому

    What on earth was this about?