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The thing is i have to make a program on my desktop with Ubuntu OS and the program is developed using Qt-Creator.
1)How can i test the program on desktop with sensor connected on TS-7800 board?
2)How can i transfer this program on TS-7800 board and make that program run from the board only.
Ok Thanx man for being with me..
So, here is what i have calculated
i have 75 kg weight at each motor
so Force
F=mg=75*9.8= 735 N
and the diameter of wheel is 16 inch
so torque
T=F*r= 735 N * 8 inch =150 N-m
Now, lets not consider air resistance friction in it.
So, how much RPM I will be...
I am running the vehicle on a plain surface.
the thing is that i want a 7hr backup from the battery speed is not the issue..
Can you tell @ what speed i can get 7hr constant running from 24V 200AH battery
Okay guys thanx I get it how Power will be consumed..
Now coming back to the thread..
the thing is that
I have a supply from SMPS
DC 5V 5A
I have to connect it to GSM Module which have the following specifications..
I want to know that can i use that supply and it will not burn the module??
Thanks guys for replying..
Lets say i am using PWM to control motor speed..
Thing is i am using 4 motors and putting 300kg on the vehicle.
So, it puts 75kg load to each motor.
I am not quite aware of how convert this 70kg into N-m??
for 7hrs i m allowed to use only 50 Watt per motor..
1) Will...
I am using a 24V 200AH battery to run for 7hrs.
Inorder to do that i can use only 285 Load.
I have to run 4 modules using this power so 285/4=71.25 W for each module.
Now each module consist of one DC motor which can be allowed to eat 50 Watt.
So, can any one tell me the Speed and Current of...
I have a confusion regarding this
as we know in case of low resistance the value of current will be high as compared to case of high resistance.
so,
I1 - High current with R1 low resistance.
I2 - low current with R2 high resistance.
using the expression,
P=I^2*R
P1=I1^2*R1
P2=I2^2*R2
So...
Ok guys..
Now i m getting something.. that is current is always 'drawn by' the circuit..
That is if I connect a wire directly to + terminal to - terminal with some low resistance that will let more current to pass through it that will drain the battery faster and if the resistance is high so...
Thank you guys for your reply..:smile:
I still have one question..
I have heard that excess current to the circuit will burn the circuit could anyone tell in which case that scenario happens??
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