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Hi Mentor :-) ,
I am a newbie in electronics.
I have studied electronics in academics. All it was theory.
But if you go for job the practical electronics is used.
And we have to learn how to convert theory which u learnt in academics to practical version.
My point is I want a simulation...
I want to make a project Water Level Controller and want to know about different type of sensors used for UnderGRound Tank and OverHead Tank.
Are there sensors which show the Upper Level and Lower Level of Water in OverHead Tank.What are those sensors?
Thanks in advance.
Thank you Mentor it helped a lot.
One line I did not understand is :-A LED is a constant voltage device, that means it takes almost no current until you apply "Vf", it's forward conduction voltage but from there on it tries to hold the voltage constant by drawing more and more current.
I know how to read Mechanical specs but do not know how to read or what to read in Electrical Scope.
For general ICs as Opam,DAC,Microcontroller,Wifi IC, LDO etc IC what we require from datasheet
Thanks in Advance
Thank you :-) for clearing my doubts and giving basic knowledge about choosing resistors and LED function.Now I can imagine a clear picture.Thanks
As you have mentioned that LEDs cannot be made same like bulbs where in bulbs we don't require constant forward voltage why LEDs can't be...
How are You?
I am a new Bee.
If I see a circuit it is filled with various Ground like Earth and Ground and Digital Ground and Audio Ground. What is the difference in all those Grounds. Does all give 0V or there is somthing else which I don't know.
Thanks in Advance
Hi Mentor :-),
I am a new Bee to electronics.
If I have a circuit consisting of various Ics and Power supply circuit. If I do some modification to the circuit i.e suppose I want to add a LED to the Line of one IC may it be Micro controller, or want to add Pull up resistor to the pin which...
How are you?
I am a beginner in electronics. I have studied Electronics in College but that was all theoretical.
If I want to design a circuit how to use that theoretical knowledge to convert to practical knowledge.
Do we require imagination power of how current flows how voltage...
I am a beginner in electronics. I want to know that what value of resistor to be used for LEDs. Also when LEDs are in parallel and when they are connected in series.
What all happen internally means how much current flows . How much voltage gets drops. and does the current flowing...
Hi Mentor, :-)
I am a PCB layout designer and I want to know about PCB Reverse Engineering .
The tools and techniques involved. The whole Process.What Should I require(tools) to do reverse Engg.
And also about how a black blob PCB reverse engineered. and how to reverse engineer a more than 2...
Hi , Thanks for the quick response. The sensor is not much important it can be light or motion sensor. The circuit is main important. May be it motion or light sensor it(the circuit) should fulfill the purpose.:smile: