login
ante
-
Posts
4,138 -
Joined
-
Last visited
Never
Content Type
Profiles
Forums
Events
Posts posted by ante
-
-
If your monitor has a second input connector of some kind you can try another input source. This way you can establish if the problem has to do with the input or not.
-
Ok, you got it. Here are all APC diagrams I have available!
I hope one of these will help you find the problem. -
A zener diode might work for low currents and low stability requirements but an LM7805 (there are many others too) will supply more current and high stability!
-
I thought this forum was about technical stuff not religion, not that I have anything against religion but it does not mix well!
All I got to add here is:
marcoz, I wish you where correct about these things believe me!
But, you are way off and you have nothing with substance to prove any of it!
So here it is:
-
Try to find out where the power from this transistor goes, you will probably find a shorted capacitor, diode or something else busted.
-
Hi Steven,
Very neat arrangement, it looks like you got you -
If you
-
Hi john,
Is this IRF740 working solo or is it paralleled with more 740 -
If you mean a circuit diagram; No, I don
-
You know 3.6 Ohms is not a short!
A solenoid is an inductor.
What sort of power source do you use? -
The problem isn
-
Allen Bradley was bought out by Rockwell Automation.
The SLC500 is a PLC from the 80's and it uses RSLogix500 for is programming. You also need RSLinx to communicate from the software to the PLC.
The software is about $7000 for the package, a SLC is at least $1000.
Good find!
Well that -
Hi Mike,
Some motors have a self-inhibited gear which means you can -
I believe a relay will have a very short life in this application.
A Mosfet must be dimensioned to cope with the load you -
You could attach a small tacho to the cable and convert the output to suit the circuit. Or you could use a small inductive sensor to count the rpm
-
Hi phil,
With a 12VDC input I would not recommend outputs of more than 1.5kW since the input current (>1000A) will be to high to deal with.
As I see it there are two ways to accomplish this, a dynamic converter (easier for three phase) or a higher DC voltage preferably 120V or more. -
The solenoid must have no less than the calculated amperage to work as intended and it will grab this current when the correct voltage is available.
No, that -
I might be confused but it sounds like you are trying to make a mechanical shading of a lamp. I can
-
How is the original speedo arranged on your bike?
-
Try to measure the Mosfet sitting close to the flyback!
-
I wouldn
-
Hi Doc,
Yeah, hungry for current! ;D -
I found this info:
"Viewsonic 1769gs-2 monitor FCC gss17005 has no hi-voltage. Fbt, hot, etc seem ok. Replaced lm-2931 & 74hc00 on the aux. board. All ps voltages ok"
"If the HV builds and collapses, and everything else is ok, then you may have a shorted transistor on the CRT socket board. Try desoldering the RGB cathodes at the CRT socket and see if the HV builds and holds." -
Hi John,
An orange power led often means
free energy motor
in Mechanical constructions/Hardware
Posted
Perhaps it