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I did the october series and due to various circumstances, i failed terribly. Anyone of you who can help me out and tell me when the next series will be offered? I have to reseat for that examination.

Hey all Am from Utah and am doing BSC Electrical engineering.

I have installed a fire sensor in my office that I ordered from an online platform. On trying its functionality I think it has a lot of delay and my room might not be safe at all. How can i achieve my goal. Or should i increase the number of sensors in the room?

I have done an assembly of a v-belt on autodesk Inventor but my worry that am unable to activate the simulation part. I don't know how to about simulation and i think with the help of others I can be able to handle this.

Hello all Am currrently doing a design using autodesk inventor professional. The design is of a planetary gear done using the design accelerator tab. I have already generated the spur gear and my worry is that this spur gear has no centre hole that can help me in assembling it with a shaft. I...

please help me understand this, i feel it is ambiguous so far. in general i have connected the sensor to something that is able to read the sensor state and forward the information maybe using the arduino or the ESP32 or something like that.

am very fresh in EMI modelling and am interested to something about it. Am planning to have a schematic that could represent the capacitive and the inductive coupling path. I have been searching online and all that i could find is just references that are discussing each independently. Can...

I have been having this doubt such that supposed I have a board B1 which has an operational voltage that ranges from 36v to 90v and the average operating range is 72v.I also have another operating requirement R1 with a range of 36v and 56v and nominal operating range of 48v but with the...

i am interested in knowing something and the answer should be in a layman'n term. This beats no logic to me. how do an electrical circuit has X amount of current flowing in it and X amount of the current being used by the load. ie a hand drier and a bulb has the same amount of current flowing...

I have been receiving this question from my students and i think it is the right time for us to settle this thing and remove the doubt. My students keep asking me why getting the degree in electrical engineering is very tough. They always want to know what they should do in order to earn this...

hi, am working on an audio sensor and am thinking of using a mems microphone on this device. can i find someone who has used this before? Am thinking of inducing multiple of this mems on the pcb so that i can have a sense of direction or even have a type of 3d audio pattern which can detect...

I am working on a medical project where i want to make a device that could be used in the endoscopy process. I have noted that the requirement for this process is introduction of a pressure sensor. I dont have prior knowledge about the pressure sensor and i have noted that through research we...

Hello all, Am really thinking hard about the CPU fans in my Laptop. Is the fan an automatic system? Do it behave in a manner such that the higher the temperature ,the higher the RPM of the fan? I this is the case how is this achievable? I know on the CPU we have a temperature sensor where it...

Hello! I would like to build this project for my institution Solar Powered WiFi Weather Station V3.0 - Share Project - PCBWay but I would like to make it more smaller than the one presented above. I am using Proteus EDA to make the schematic and the simulation. Is proteus the right software for...

with me is the old pen plotter which do not have a power supply and therefore am thinking of building one. The strange thing is that it requires 9.7 v and 31 v DC power supply. Provided that the system does not use the dual supply in the normal sense of equal +-, am wondering if thee is other...

hello experts am trying to do a replacement of the joystick pot with another thing that could be activated using the reed switch. AM thinking towards switch closed/open. pot movement=number over time i think a counter going to the digital pot but i do not have...

I have been reading about the FDM 3D printer at Blog - The Engineering Projects and after going through the information, I noticed that in our store we have an FDM 3D printer that is not in good condition. On checking on the label placed on it by the previous technician who worked on it , he...

Hello all I have a problem with ABS sensor in my golf MK2 as it is always staying on. The dashboard indicator does not go off as usual after the few seconds of igniting the car. I have removed the sensors from the car wheel and done some research through watching of some you tube videos on how I...

I have a great idea where I want to design a car parking lot such that anytime a car departs from the parking lot , a sensor picks the action and sends the signal to the microcontroller to display where the car is located. Let me post this questions; 1. if i settle for the infrared or the...

am thinking about starting to make my own passive electrical elements. I might start with the resistor. My worry is that I dont know where to start and therefore am looking for relevant information from the experts here so that i can make this passion achievable. Thanks!