8 Threads found on edaboard.com: 741 Project
My teacher gave me a project using 741c Operational amplifier but i have no idea what project should i make?
please suggest some.....
Analog Circuit Design :: 11-01-2014 12:06 :: GURMEET singh :: Replies: 6 :: Views: 2867
i am doing this project on ultrasnonic sensor where im using 741 and the voltage 15 to -15v need help to know how do i start? looking for a simulation graph which will help me start on this work !!
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sorry its the ultrasonic receiver .. need to do a lit review and
Hobby Circuits and Small Projects Problems :: 12-30-2013 09:33 :: renjan :: Replies: 15 :: Views: 1060
The + input of IC1 is held at +12V
The - input of IC1 will not go higher than +12V, so there is a good change that IC1 output will be permanently high.
I would have put a potentiometer (maybe 100k Ohms) on the + input of IC1 to provide a variable reference voltage.
I am assuming that IC1 is a 741 op-amp or similar?
Microcontrollers :: 04-05-2013 12:37 :: hexreader :: Replies: 3 :: Views: 392
can you suggest me nice project with the help of 741 op-amp....currently i m making a radio using 741 op-amp.....still can u help me for another...with circuit should not be very complex.....simple & easily implemented....
if you can...
thank you very much....sir....u can also suggest topic on LM380 audio amplifier....or 555 ic tim
RF, Microwave, Antennas and Optics :: 08-30-2011 08:54 :: firstname.lastname@example.org :: Replies: 2 :: Views: 2147
Power OPs are basically available. Optimal respectively suitable solution depends on your application. A 741 with a current booster (npn and pnp power transistors) may be a simple solution without depending on special parts.
Analog Circuit Design :: 03-10-2008 17:08 :: FvM :: Replies: 1 :: Views: 1074
please show me the circuit of "Two decade BJT-OP AMP cascade inverting voltage amplifier".
only one BJT,One OP AMP UA 741 and a single power supply of 12v must be used.
a 10K ohm load and an input signal will be connected via capacitors to the amplifier.The maximum voltage gain is about -500. Input impedance is about 600 oh
Analog Circuit Design :: 03-05-2007 23:29 :: wanelec :: Replies: 1 :: Views: 883
this is a very nice collection of tutorial circuits hope it'll be helpful for all of u
7_2 Volt NiCad Cycler
555 Timer Go-No-Go tester
555 Timer IC Tester
555 Timer-Oscillator Tutorial
741 Op-Amp Tutorial
A Super-Simple NiCd-Battery Rejuvenator
ASSP ODD Product Lineup2
ASSP ODD Product Lineup3
Service Manuals, Requests, Repair Tips :: 02-08-2005 08:52 :: sawwa7 :: Replies: 7 :: Views: 10480
Have a look here
Analog Integrated Circuit (IC) Design, Layout and Fabrication :: 07-22-2004 11:47 :: hill :: Replies: 5 :: Views: 2143