Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.
The least expensive method is a pressure transmitter installed in a tee just below the tank (likely in the drain valve connection) that reads in Inches, Water Gage. You just have to post a conversion chart telling volume in gallons/liters whatever relative to the gage output. OR- if you have a...
Hi Peter! sad to hear that you could not get it right. Anyway, chip level repair work on these days' computers is left for specialzed labs only due to the use of SMD components, which I think would not be so easily available and will be not so cheap. If you are sure that its due to a faulty...
Hi Peter! you must tackle the problem step by step to isolate the cause of failure. First, confirm that it is computer, monitor or VGA cable problem. If monitor and VGA cable turns out to be ok, then it may be computer itself. Then check everything as mentioned by tpetar and rfredel. But...
Sorry I was working on several posts this is why mixup occured, the correct sensor is :
models Sonix-50 and Sonix-60, and the link is :
**broken link removed**
The air bubbler may be used but it will complicate the task e.g. provision of air source, a gauge for back pressure measurement, the tank height length piping for bubbler, all adding to the net cost of the system, even then how you would get the output to connect to the computer. If safety is...
The premise of question suggests that the post author is looking for a simple solution for a simple purpose. Your suggestions are good for a very critical fuel tank which involve temperature fluctuations causing the offset of basic parameters, but let us leave that for the rocket scientists...
It seems my last reply did not leave any impression upon my friends,
specially the post starter. Anyway, if we analyze more specifically, it may be
said that during three layers of processing that is user, supervisor and
hypervisor lies the answer as follows :
For example for windows,
1)...
You will need a gauge pressure transmitter, the pressure inlet of that will be connected to the base of the tank. The transmitter will give an output of current 4 to 20 mA corresponding to the pressure head of the oil in tank, which in turn you could calibrate in terms of litre, gallon , cubic...
Partially working Satellite Receiver.
Dear friends!
I need a circuit diagram/repair manual of NHE SDR-2400M Plus satellite receiver. Also, any tip to repair whereas the fault is that there is no signal indication when trying to tune the channels, apart from that receiver is fully functional...
All operating systems are command based in their core since they are developed with computer languages which may be of higher or lower level but all ultimately communicate the processor in machine language. So, it may be realized that everything is coding, therefore the success of an operating...
Thanks pjmelect! this may be useful, however I have already found out this to be a PNP transistor by in circuit transistor tester but still not sure about its pin configuration. In SOT-23, one pin is up while two are down, but which one is collector, emitter and base, I could not find on net...
Hi there! If any body could provide details about this SMD component which is most probably transistor, and being used in NHE Satellite Receiver : SDR-2400 m Plus 2M, I shall be much obliged. The code on the device is s 2A (and vertically written 3D).
Thanks.
I saw your request lately but in case if you are still looking for, you may find this useful :
BS BCW61DR Phi R SOT23 BCY78-x
BS BZX399C22 Phi I SOD323 22V 0.3W zener
BS 2PB709AS Phi N SC-59 pnp 45V 0.1A hfe 290-460
BQ BZX399C18 Phi I SOD323 18V 0.3W zener in SOD323
BQ 2PB709AQ Phi N SC-59 PNP...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.