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Depends upon what load do you have to pull. If the gates are simple glass doors than you can use some light motor. Even The motor used for the car wind screen can work. But if the gate is much heavy than you might have to go to AC motors.
Kindly describe some specifications of your gates...
Hi,
I currently have the EMOTIV EPOC headset including research SDK with me. I want to monitor its individual channel data in LabView. Currently they have the toolbox for MATLAB but not for labView.
There is a hack library for labview but I think it is unable to provide access to individual...
How is the Voltage across Rload =0.5V it will be only in the case when Rload = Rsource but you have calculated Rsource to be 0.25Ohm while Rload is 0.1 Ohm. What will be the current flowing in the circuit.
According to my knowledge I think the Current will be 10A which means that 10W will be...
This is a theoretical Question no real world equipments are used here is the circuit diagram:
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If Power is 10W than where is this power coming from the battery is supplying only 1W.
Hi,
A theoretical Question. I have a battery and a resistor attached in series. Battery is 1V(maximum power it can diliver is 1W) and the resistor is 0.1Ohm(Capable of dissipating 100W). What will be the voltage and current across the resistor.
If we calculate by the power supplied by the...
I just need a part that will be able to tolerate high current. Voltage I am keeping at max of 60V not more than that.
I have switched on the motor directly with 48V DC supply(4, 12V batteries in series) and putting a full load on the motor I happened to see a current of almost 500A on the...
Hi,
I want to design a Permanent magnet DC motor's Speed control circuit. The motor is 8.0Hp which means approx 6KW. I want to derive the motor with 48V DC supply. I want to select a suitable IGBT which will smoothly control the Motor's speed and able to handle the maximum motor current. Any...
Hi,
I want to design a frequency to voltage converter. Input frequency if from a motor 1rpm to 1800rpm. Required output voltage is 1-10V. I have looked for the LM2907/LM2917 do they work?
a
Any help would be appreciated. Does a micro controller based solution is good for this purpose?
But the thing I want is I don't want to loose any part of my data. Matlab is a powerful tool it must have something so that we can do real time signal processing. I mean running two m files together or some tool box that can do the task.
Regards,
Habib Paracha
Hi,
I want to interface a data acquisition card in matlab, which I have successfully done using the Data acquisition toolbox. The DAC is of National instrument it is displaying the data on the scope perfectly. The problem is that the values that I am acquiring from the DAC I want to do some...
Hi all,
I am trying to use the ADC of ATMega 328 using its ADC interrupt service routine but it is not working. When I use it without the ISR by just calling the ADC_read() function than it works fine but I have to use it by using the ADC interrupt. The problem is it doesn't even enter the ISR...
I am trying to use multiple channels of ADC using interrupts but whenever the I run the simulation in proteus it gives the error.
Only the first conversion is written to the ADCL register and the next conversion is not written to it. It gives the error .
Below is my code and the picture of...
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