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Questions related to Electrical Engineering
I'm currently working on TSV(through silicon via) modeling, and try to get the electrical parameters (RLC) from sentaurus simulation. part of my sdevice code: System { # c1,c2 are two sides of...
08 August 2017 4,922 0 View
In the diploma thesis of my graduate Erol Kerim, I noticed an interesting circuit of a modified current mirror (in the attached picture). It made me think again about this strange circuit solution...
03 August 2017 5,009 33 View
especially the threshold voltage shift due to radiation
28 July 2017 7,669 4 View
There are two version of NAND and NOR cmos gate in dynamic gate design. One is N-logic based and the second one is P-logic based. Which one have to use for low power design requirement?
22 July 2017 9,085 8 View
I am trying to check The dynamic behavior of the induction motor speed with 50% raise of (Lr) relative to the identied model parameters. I am using Asynchronous Machine Simulink block. I want...
18 July 2017 7,747 2 View
I wan to use it for rectifier design at 6 GHz. How can I find maximum conversion efficiency power and frequency for this diode?
18 July 2017 9,673 5 View
Suppose i have an RF transistor similar to MOSFET and the channel is something like graphene or high mobility semiconductor. If i have a current equation for this transistor, how can i create a...
10 July 2017 7,026 4 View
Hello, I implemented a fully-differential RF down-conversion mixer on-chip. I have differential RF input signals, differential LO input signals, and differential IF output signals. So I have 6...
09 July 2017 3,724 3 View
I am doing high frequency modelling of the substation equipments for lightning studies. please help me to model VSC valve in detail.In addition to this help in grounding part also..
07 July 2017 9,941 2 View
i have to design a two winding coupled circuit for contact less power transfer and its control scheme. i need the derivation of above problem.
07 July 2017 3,534 4 View
I've simulated a Four-Switch Three-Phase BLDC motor by single current sensor, but there is a little problem in Simulation results,Can anybody to help me?
07 July 2017 6,166 5 View
Dear All, I am currently working on thesis on Reduced switch count inverter for driving three phase BLDC motor. However I am not clear abut how to calculate the DC link capacitor values so that it...
07 July 2017 10,093 5 View
The power supply of the uln2003 is 15v and in the output i have connected 3 relays in each output. These relays have their coil connected to a 5V power supply. The problem is that when I connect...
07 July 2017 5,683 12 View
Hi all I want to know about the basic equation of stator and rotor voltage and power equation of 3 phase asynchronous generator connected to grid. I also want to know about the load angle of the...
07 July 2017 8,731 4 View
For example see the attached image for his own design for a silly car that is magnetically pushed over a railway to decrease friction. Please notice the side designs for the jet engine and control...
07 July 2017 5,452 25 View
I have a DC motor that has the attached wiring diagram, the question is, how should I wire this motor?, preferably to a PWM controlled motor controller
07 July 2017 3,911 4 View
What is the best field that i can make a research on it on the Power Electrical Engineering field , renewable engineering field or artificial intelligence field? And which software is the best to...
07 July 2017 1,415 4 View
Dear all, In traditional sliding mode control, the approach is so clear. we design the sliding surface firstly and then find a control law that satisfy the condition of sliding mode existance. But...
07 July 2017 8,158 3 View
Hello everyone, I am new to sliding mode control and interested in it very much. Today I come here with several questions, I hope you can give me a hand to my study, I am helpless and a little bit...
07 July 2017 625 13 View
i looking for the answer
07 July 2017 5,480 5 View
1N=kg*m/s² vs. resistivity, electic power (s³), capacitance, permitivity (s^4)...
07 July 2017 7,707 21 View
hello every one i give voltage to my structure and it makes electric charge in it i want to see that does this electric charge remain after i delete the voltage or not but when i use delete...
07 July 2017 8,654 2 View
There is an Electric panel which is placed near to air washer duct (provided for cooling purpose (made of Stainless steel)). When i passes my hand between Duct and panel i feel there is something...
07 July 2017 4,041 8 View
07 July 2017 3,524 2 View