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Questions related to Electrical Engineering
Can inductors with toroid core be used as a High frequency excitation source. In other words can these coils induce a fast current pulse into a bare conductor ? (To idealize the problem, let's...
23 May 2017 6,201 3 View
How can i calculate the thermal limit capacity of transmission line (data known with me (R, L, C ) and voltage rate in my work?
21 May 2017 9,913 1 View
Is it possible to harvest maximum power point tracking for getting constant voltage?
17 May 2017 794 7 View
Good day,Can you please kindly specify/state the IEEE standard which specifies the allowable ripple voltage for the single phase grid connected power electronic systems. In the literature I have...
15 May 2017 5,060 5 View
i have the desired equivalent circuit of my antenna and the measured Sparameters how i get the values of lumped elements of equivalent circuit using ADS software or CST
13 May 2017 7,736 3 View
Can we use tri-vector meter to measure bidirectional AC power flow?
12 May 2017 2,129 3 View
In grid connected mode
12 May 2017 9,291 10 View
I know that executing with a complex boolean expression, due to short circuit evaluation some atomic conditions are unvisited/not-tested/not-executed for both true and false value. Actually...
09 May 2017 5,323 13 View
what could be the best approach to convert DC into AC e.g using sine wave inverter or using an alternator powered by a dc motor and dc voltage for its windings ?? frequency regulation is a...
05 May 2017 9,845 12 View
I am calculating input impedance of a voltage doubler using Zin Component from LSSP palette in ADS. But as I change the port impedance of P1_tone input impedance also going to change. Please tell...
05 May 2017 4,237 2 View
I want to store energy from multi-kW motor fed by VSI in regenerating parts of the cycle to use it during later motoring parts.Flywheel solutions are not attractive due to high cost, maintenance...
05 May 2017 4,257 6 View
and also What happens to the operating freq of the design if system is operated at dessert and snow places?how it affects the system operation?
05 May 2017 2,631 3 View
conventional droop method have a trade off between current sharing and output bus voltage, Distributed secondary control is devised for mitigation of voltage deviation. when distributed secondary...
05 May 2017 3,259 2 View
For 2 level spwm ,what factors to be taken into account for designing filter ?What is the effect of load on those parameters?If we connect resistive load initially and design filter and while...
05 May 2017 6,091 7 View
I am designing a rectifier at microwave frequencies. But I don't know the exact procedure to calculate Impedance of diode used in it. I also want to know that how to decide the microstrip line...
05 May 2017 9,362 2 View
Hi, DFIG has the ability to be controlled to deliver both reactive and active power. Lot of works consider that it operates at unity power factor. What are the impacts or the challenges if it...
05 May 2017 4,382 2 View
This question might seem personal and of course, it is, but many of my friends are facing this problem. I am a sophomore student and I want to do research in the field of electrical and electronic...
05 May 2017 8,641 3 View
I'm designing a DTC drive for 500 kW 2300 V induction motor. The pure integrator is prune to give saturation and drift. So I used a low pass filter to estimate the stator flux vector in the...
05 May 2017 8,379 5 View
05 May 2017 2,835 4 View
Mentor graphics, Pyxis, Average Power, dynamic power, transient analysis
05 May 2017 8,335 2 View
05 May 2017 5,391 1 View
05 May 2017 2,940 8 View
Hi, this question is about how we could assure the correctness when we measure a rf signal by instruments like oscilloscope. I mean, does the voltage read from the oscilloscope is really what we...
05 May 2017 4,706 5 View
05 May 2017 3,419 6 View