where the protection CT in neutral of transformer be
located, before bifurcation or after bifurcation and why.
- 2 Answers
- 8558 Views
- I also Faced
- E-Mail Answers
Answer Posted / k.prakashchandra
Before bifurcation to measure the full neutral current
| Is This Answer Correct ? | 3 Yes | 1 No |
Post New Answer View All Answers
how to extend relay operating timing in 24V dc relay card (without using Timer )
defult setting in p220 micom motor proction relay for 11kv,640kw,f.l.a.-40a,1440rpm ht motor?
1. for eg, capacitor is used for many purposes(it act as filter, oscillator, bypass capacitor, memory storage etc...) 2. Please tell me some example circuits for different uses of capacitor( whenever and whereever and however we used capacitor as a filter, oscillator tuning etc..) 3. similarly for inductor and resistors(it act as what?) and when and how we want to act as like that?, and how we can used these components depends upon our requirments with example circuits and explanation? design to act as these components depends
describe the A.C. Generator Testing procedure
how to calculate units consumption for a 12 hp motor /hr.
WHERE NEUTRAL WIRE IS CONNECTED AT DOMESTIC TO TRANSMISSION LINE(SINGLE PHASE TO THREE PHASE)
How to calculate of maximum demand if given 628kw, 785kva, 0.8 p.f.
For a 6.6kV Motor it is recommended to do megger test with 500 V d.c and not more than 5kV d.c but the Hi voltage withstand test should be performed by 12kV AC. Why the dc voltage test should be limited but AC voltage withstand test could be with such a high voltage?
In single phase capacitor motor, if the motor rotate reverse direction then how much power will be consumed by the motor and why?
what will happen if multimeter(selector switch at DC voltage) and terminal at current is connected to DC supply?
How many types of interlocking use in screw type air compressor,make-Kaser(BSD MODEL)?
What is the safety of UPS?
What types of high speed CMOS circuits have you designed?
what are the reasons of CT circuit faulty in busbar protection scheme?
Why auxiliary transformers are not connected in parallel in primary stations?
