Short circuit voltage of a transformer mainly depend on
A ohmic resistance of primary B ohmic
resistance of secondary
C magnitude of leakage flux D cross
sectional area of core
How much current does a motor take in no load condition?
Can we use a absolute encoder to show rpm of a motor ? what about the condition when power is off ? what is difference if a incremental one is used ?abanirout@gmail.com
Why the transmission lines are in 11kV, 22kV, 33kv, and why not 10kV,20kV, 30kV?
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
I need a formula to calculate the size of cable as per load but in the terms of length. Please Reply me as i search lot of sites but i did not get the answer.
what is meant by generator differencial protection?
What we mean by vintage of an engine+Generator?
what is divercity factor?
what is the difference between servo voltage stabilizer and general voltage stabilizer?
how LVDT works?
What should be the voltage between neutral and earth of a UPS?
kindly arrange to send me RRB Bangalore previous question paper for JE/Electrical and JE/Signal I am going to write exam on 2010