what is the healthy specific gravity of lead acid battery used
in DG sets ?
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For the requirement of a furnace of temperature range up to 1200 oC using silicon carbide rods, What is the required rate of transformer needed (please do it with all details)?
How to connect the chemical earthing and complete process tell me plz
What will be the effect if I use inverter as UPS mood?
Thumb rule of cable size(rm>30 rm)X multiplying factor=ampere
placing earthing pit in pathway is correct or wrong??. placing earthing wireGI1/18 inside walls is correct or wrong?. explain!!!
what is meant by moulded case circuit breaker ?
what is the current setting for different relay protection for transformer .
what is doid
what is the question paper model for section engineer in RRB
we have 15 ampere variyac but we want 30 ampere variyac what we do
What are marginally stable systems?
If any cable burnt how can we identify it burnt by high current of high voltage?
How much dc volt applied in cathodic protection system?
What is the pro & con of having 11kv & 33kv incoming, and what is the adv & disadv. of converting from 11kv to 33kv.
how to control dc motor?