In a star to star transformer can we use a common neutral for both star connected primary and secondary
1 4030In synchronization circuit what is the function of Interposing voltage transformer(IVT)and Reverse voltage transformer(RVT)
ABB,
11776Post New Electrical Engineering Questions
how many types control panel of a 132/33 kv substation
If more than rated DC voltage appears across trip coil of the breaker, what will happen? e.g. in 110V DC circuit system, if voltage across battery terminal showing 121 V
what is the use of sdf?
sometime battery charged and then automatically charged when rectifier ON conition, is there any chances please clarify the same.
Why auxiliary transformers are not connected in parallel in primary stations?
what is the meaning of WYE and DELTA in Electric meter?
What is time response of the control system?
we all know voltage is a force(emf), and the force always devides if 2 or more than2 loads are there but why does the voltage remains same is parallel, it must devide na ???
why T/F winding temp measurement cts are odd secondary current ie,109A/1.2A/1.4A?
Define closed loop control system.
Why we do 2 types of earthing on transformer (ie:)body earthing & neutral earthing , what is function. I am going to install a oo kva transformer & 380 kva dg set what should the earthing value?
why does connected a indutor with mnsformeretering core of current transformer ?
What type interview questions ask in Electrical technicians
how can we phase identification in a distribution line,how we recognise that which phase is coming for a house hold connection.help me............
I am abt to give IOCL intrv.Plz sir guide me for IOCL intrvw (Electrical).Which subject to be consider. questions are generally asked from which subject.Plz help me out.