Recent content by amaresh92

How to find the time constant of any given circuit?? why we don't define time constant for rlc circuit?

could you please get me some information ,from where i can learn how to work with GPS and transmitter/receiver? thanks

hi, its is all about tracking lost things. we have decided that we will make a device which can be put into things like purse ,keys e.t.c and we will be able to trace it if it gets lost. but i don't have any idea how to approach for it and could you please suggest me technology which can...

greetings, Can anyone tell me when we should use Laplace transform and Fourier transform? It seems both of them are equal except σ . thanks in advanced.

hi, for my project i want to control my robot using GPS system.could i get name of the things what is required to execute this.i have already built a robo now i need to embeded this with GPS . or, please tell me how to implement GPS. thanks in advance.

what is the meaning of multiple access?how it is different from multiplexing? thanks

why does the bending of antenna is important?why we can't just use two parallel wire to radiate energy? thanks.

i tried to rotate the wheels of my robot but the problem is the MCU restarts again and again whenever connect motor and hbridge circuit and at last motor stop.may i know the reason for this? thanks

i don't have any idea..

hi, i have a motor conected to mcu via h bridge but it stops rotating after few minutes.may i know the reason for this. thanks

can anyone tell me why do we use high frequency in communication? why we can't just use low frequency signal for these ?

greetings, how a sampling rate can define bandwidth required for transmission of that signal.if sampling rate is high then bandwidth requirement is also high,how?

greetings, i have an arduino usb 328 and i want to know the supply voltage and current requirement of it. thanks

thanks a lot

dont know why it has to be true