who is make controlling in the reactive power that genarted in AS genrator(the exitaion currnt or exitation voltge)
2 3314What is principal to reduce earth leakage current with isolation transformer? When isolation transformer is installed in input stage of system, earth leakage current is reduced. the reason is why the leakage current of 2nd stage of isolation transformer does not affect the 1st stage's leakage current. I would like to know the reason. As you know, earth leakage current is a kind of AC. So, How to reduce earth leakage current in case that isolation transformer is used?
2 9382we are operationing 3NOs 800 Kva generators by singronyus.specialey evening time our panel trip. the panel showing generator earth fault
RRB,
4 5489What are the protections required in the main lt panel which is connected to the transformer.
1 2245Post New Electrical Engineering Questions
Diagram and details of polarity test for Current Transformer 11kv 400/200/100/1A
how to find ratio of CT & PT in 66/11kv 12 mva supply system ? explain with calculation.
If Neutral Grounding Resistor (GR) failed/shorted. Is it repairable.
What is difference between Harmonic and Non harmonic Capacitor Bank?
What is a diode?
how you configure motorvision relay (L&T make)from DCS
for 4 MVA , 33K.V/6.6K.V transformer. secondary side the connected load is 3000H.P. What is the rating of capacitor bank to be insttaled.
why transformer ratings in kva? & DG ratings in kva? & Motor ratings in kw/HP?
why the making current is more than then the breaking current and if its true then its about a controling circuit or breaker power contact points
Salient pole alternator is more stable, why?
What is signal flow graph?
WHAT WOULD BE THE FORMULA OF WIRE GAUGE FOR A FULL LOAD CURRENT
In Indian Household, generally we receive 220V AC single phase supply. But AC has 2 phases, +ve & -ve. So in +ve half cycle current is flowing...so what happens in the -ve half cycle?? Please illustrate.
Ratings of power transformer,Distribution transformer.
What is the source of dependent source ?