what is the difference between Central Battery System and
UPS in applications and uses? and why UPS suitable for
Computers and central battery for emergency lighting?
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PLease anyone can tell me CTUM-15 specification?
how can we rotate a single phase motor (without cap.)in reverse direction?
Is there is any difference between AC and DC Cables
state types of reflectors in illumination engg. ???????
Voltage drop is the:(a) Maximum potential(b) Difference in potential between two points(c) Voltage at the end of a circuit(d) Voltage produced by a source
What is auto reclose system in Circuit breakers
What is the function of lead sheath?
can we measure +,-.zero sequence current ....? if so how can ???
How does a television work?
Why should not we run the IM in low voltage, if runs means what will happen?(for example instead of 400V we give 250V supply)
I am selected in OCL(Orissa cement Limited), but they have a Tech PI round their at their plant.Anybody has any idea that what kind of questions they are going to ask??Please guies help me. I am in serious headache.I have heard that huge elimination is done at there.
What is diversity factor in electric installations?
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