is there any ic which can give me a constant level of voltage even two volts or in other words is ther any ic which give a regulated DC voltage of 2 or 1.7 volts volts for the varrying 1.23 to 1.5 volts.
i have already tried what u suggested but problem is the ouput is still varying and i require a constant 5volt dc level.is there any ic which can give me a constant level of voltage even two volts or in other words is ther any ic which give a regulated DC voltage of 2 or 1.7 volts volts for the...
i am designing a circuit.
the problem is i want to make the potential difernce between two points which hav some varrying voltage to some commmon constant level of voltage.can u guice me how.
consider the case below:
in my ciruit:
the potential difference bw two supposed points a and b is in...
hi
i want to use a realay, to conrtol a bulb of 60 or 100watt using microcontroller ouput.
can anyone tel me which relay to be used keeping in view the controling parameter which wold be the dc ouput from microcontroller maximum of 5 volt and the bulb operating voltage which wold be220v ac...
thanks to all of the contributers to my project.
me got A++ grade in the project.
but i wold strongly recomend that before doing anything just read the monostable operation of the 7555 ic. all the questions wold be solved bc how this circuit works and how the 7555 and the inciming signals works...