DGs fuel and lube oil filters are not equal to one another.Why it is so.For example one MTU enginee fuel filter is one and lube oil filter-02nos other DGs are more.Please explain
1 2012Post New Electrical Engineering Questions
what are the principles of a booster converter?
11kv/433v delta/star distribution transformer primary side full load Ht current is 83.33A in , but input side VCB rating 800A.why?
why in an industry; machine having rated 200 h.p stopped after power factor is maintained above 0.97 lag by control panel in view-of energy saving
if 6 earth pit value is 1.5 ohm then what should be the number of earth pit to make the value .8 ohm
WHAT IS LOAD CELL
transformer spections :: input voltage 0-110-230v; output volage 0-10-12-14v; amp=3A using CRNO CORE, capcaity=50VA primary turns = ? ; secondry turns =?
How can I calculate the Mega watts required to run a plant having many electric motors and other electrical components.
how we decide wire gauge for ac or dc coil and what is the basic diff. B/w these two coil?
What is mean by STUB protection?
Why are short circuit ratings always 16kA,25kA,36kA and 50kA.Who has fixed these?
How cmd is calculated in case of energy neters
what is sevice settings for mccb?How can be it setted?
i want to run 11kv star connected motor in 6.6kv with delta connected throught inverter, is it possible?
I am an American living in Vietnam and I have recently gotten a refrigerator from Japan and it is rated for 100 vac, but the power here is 220 so I bought a voltage stabilizer it has a 1 kva output rating. Can you please tell me what the amperage is? I'm confused and without a working fridge.
Explain Active power,reactive power,how its related to each other , & inductive ,capacitive.