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Topic :: Power
A synchronous motor is operating at a leading power factor .if the applied voltage is decreases ,(the excitation remains constant ) ,the motor current a)increases b) decreases c)remains same d) none of these
2 4047Which type of power plant is more easier to produce electrical power at economical condition?
HAL,
2074Why the power factor of the alternator in power plant is kept .8 lagging. Can't we maintain it at 1.
3 7814I have doubt that the supply HZ (very low or high than rated ) may affect the power factor. is it true. ?
1670Active power= VI COS FI But incase of leading power factor ( more than unity), may we use other formula ? because the cos fi (value of cos thita) should not be grater than one.
2 6985what is mppt (maximum power point tracking ) and how they used in solar power generation ??? what are the main components used in mppt?????
3327If the load is 10Kw and power factor has to improve from 0.5 to 0.8,how can we select the capacitor rating accordingly.Illustrate by showing formula?
9 12336
Difference between PowerPlay transformer and power play reports?
How would you compare the computational power of a cortical pyramidal cell with that of a desktop computer?
Power grids in two adjacent states(A&B) are interconnected. Can power grid in state A can be represented by Thevenin Equivalent Circuit. If not explain Why?
What work have you done on full chip Clock and Power distribution? What process technology and budgets were used?
What work have you done on full chip Clock and Power distribution? What process technology and budgets were used?
How to create a power function?
Is it possible to do load testing in POWERMHS? If yes how do you do that?
Hi friends Does anyone have screen shot of POWERMHS and please can anyone post anything which will be helpful to understand POWERMHS. thanks.
what is the day to day work of SAP FICO Consultant. which are the documents,white papers he uses. who will assign him work and in what form, is it a flowchart,word document,power point presentation ?and also what is business blue print and how it is documented(word,flow chart),?? please answer my question
SIR I M STUDENT OF POWER ENGG CAN I GIV PSU XAM 4 NTPC AND WHAT WOULD B THE PROCEDURE
what is power prompt in cognos ep7series?what is the use of this?
what are the advantages of power point presentation with the help of examples.
how can we Upgrad the reports from version Impromptu 6.0 to 7.0 and Power Play from version 6.6 to 7.0 ?
why should we choose VSTET(Visual Studio Team Edition for Testers) and not QTP?pleas give me the reasons for "WHY" we have web and client server app, supports power builder and on windows OS so this is the background of tech and envir things we have and now VSTET is good to use or not? if "NO" then tell me why
I just want to convert the voltage into current i.e. suppose I have 750V & 1A AC power then I want to convert it into 12V & 62A DC power only difficulty is that I don't want to use the tranceformer. Simply to say, I want to make the step-down without using tranceformer. Please, give me some ideas. And also I want the relation between Magnetic Induction & Weight of the body can be levitated. Or I can say, how much of magnetic induction requires to lift 500gms weight? I am heartily thankful to you.
