Do you still need a solution? 480W custom $2/W is not unreasonable. What load type is this Resistive, Capacitive or ?
With a 80/6 ~13 ohm load a 6,000 uF cap will discharge in 13*6m= 48 ms where it decays 63%. NG.
...DC
No. But it does mean one 12Vout converter can only power 2 Lamps
A total power of 480W out load might need 530W input or so to the converter allowing just over 10% loss being conservative.
In theory, a new battery rated at 63Ah @ 36V can output 63*36= 2268 Watt-h or 530 W for just...
BC Hydro had some suggestions
Here are some of the first things you should check for low p.f.
- Check if you have any rack-mounted film caps rated for xx kVARs
- Large fans and motors only partially loaded have low pf.
- Equipment with a high number of transformers (such as lighting ballasts)...
We can only guess unless you tell use the model (link to specs and your brown-out levels and qualification test results. You cannot guess without testing them.
...(SoC).
The power capacity W=VI and voltage drop at max load depend on the above parameters.
Battery cells are like massive ultracaps where the ESR*C=T time constant varies with component type and quality except C values are in the 100k Farad range with ESR ranging from 20 mohms to 200 mohms...
All mechanical structures will have at least one resonant frequency in each axis depending. The stiffness must raise the frequency to limit the displacement that has a 2nd order attenuation with rising frequency. The acceleration transfer function can be defined by the classic 2nd order equation...
The best light intensity depends on the background light intensity as the eye pupils adjust to the field of view.
So there is no fixed optimum intensity is just enough to minimize eye strain from being too dark or too bright.
My estimate is that the contrast ratio or SNR of reflectance for...
There is an obvious difference in the rated load impedance, which determines the ZL(f) and Zc)f) impedances which may affect cost, Q and type of components, effects of parasitics and creepage on the layout to maintain the same thermal and dielectric breakdown margins.
Rated Load
===========...
You have not given very detailed specs, but the solution could be simple if you did, or much more complicated if you don't have any design skills.
This is just a digital tachometer. THere are lots of solutions used for other things that can be adapted for your needs.
To use something industry...
I think I'll try the bike path ;)
I'd like a word with the York and Toronto traffic light engineers about the congestion and low traffic flow from ineffective timing. Especially after 2 lanes were lost for Viva bus lanes. It is ridiculous.
I can't imagine a better tool for flashover impedance measurements using ground references approx 100 m in either direction to measure voltage and current from a safely induced spike to the tower. (unless it also measured PD (partial Discharge) the precursor to corona, hint hint)
I wonder...
The aging master switch may be arcing during shutoff and should be inspected for voltage drop when running or signs of wear. Flashover with stored kinetic energy ought to be snubbed with an RC film filter.
