Answer Posted / empobart jhambt
simplified diagram of power system
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hai now i am working as a electrical design engineer in construction field can i get a job in oil and gass field or power plant project as a electrical design engineer?
Grid fault level [KA]?
I don't understand why when we connect high voltage source in DC to electronic motor , we must add capacitor and resistor in parallel ? (I know that we use capacitor because we want to absorb the current that in the first second electronic motor in opposed with current course produce. ) what are the feature of Resistor and in such situation ?
area control error
What is the Surge suppresor? Why using in a UDB's and How it works?
upto how many load can v connect to stabilizer which is used for tv
Explain about c.t?
Why auxiliary transformers are not connected in parallel in primary stations?
What is meant by a stray loss of a induction motor??? What is the equation to find it
Please clarify, 1. Is it required to lay two runs of GI wire along with Armoured LT cable if it is laid between one big mains (63Amps TPN SDF) to small main (32A TPN SDF) with proper glanding termination? 2. If the armoured cable with proper glanding is laid from DB to CNC machine, is it required to run two runs of body earthing to the Machine from DB? 3.If the armoured cable with proper glanding is laid from Substation to Hangar, distance is approx. 100 mtrs, is it required to do earthing at shop area though the primary termination at substation is earthed through gland.
what the function breaker failure scheme, how is it operated
I have 4 busbar of 1000 ampere. we use 4 busbar to make 4000 ampere in one phase.my problem is that when we applied 60% load on that then busbar produced high noise.what is the reason of that and how can i minimize that noise.
why ahould you show client/engineer activities clearly on the project plan
The electrical energy required to raise the tempreture of a given amount water is 200 kwh. If the heat losses are 20%, the energy required is?
what is the diference between the 4pole & 6pole DC Motors & what is advantage 6pole over the 4pole ?