what is ups Paralleling? how is load sharing at that time ? what are the things we have to note that time?
1 4320What is rotating transformer? Which machine is used specifically as rotating transformer?
TATA,
3 7711If the damper winding on the rotor of a synchronous motor is removed after starting what will happen?
IOCL,
7 14333Difference between DOL starter & star Delta Starter? And where the Dol starter used upto how much HP and whereas Star Delta vice versa?
3 13393How to take vector group test of a transformer? Suppose we dont know the vector group of transformer, how to check its vector group through test? I have 3 transformer DYn11 & DYno& Ynd11, how to confirm its vector group?
1 5684Post New Electrical Engineering Questions
How we can come to know the substation range,without go through any name plate ?
please give me solution to rectify the emi(electromagnetic interference)
when the time of backcharging the transformer three phases only enough or three phase with neutral is must.from these which one is the best one.
Diagram on interconnectivity of 11kv transformer with RMU (i.e, one incoming and two outgoing or two incoming and one outgoing)
How to set the relay,,??
why d.c produces corrosion
do we use links in a dc circuit?if so what s its use in it?
Can we use both Electrical & mechanical interlock between tow breakers? if yes how, please explain
a 100mva,400/200v transformer has leakage impdce of 10% draws a steady state line currentof---------------
what is the use of current transformer in power transformer secondary side.?its connectyed in WTI
What is Faraday's law
What is inrush current? how can calculateit? what is the affect of it?
what is the requirement regarding earthing of Single conductor with AWA
What is the formula to calculate the size of Aluminium and copper cable?
Thumb rule of cable size(rm>30 rm)X multiplying factor=ampere