Answer Posted / bidu
mechanical
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plz explain the auot-reclosing circuit in electrical engineeing
I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?
how to determine ct ratio in ht vcb?
I am an American living in Vietnam and I have recently gotten a refrigerator from Japan and it is rated for 100 vac, but the power here is 220 so I bought a voltage stabilizer it has a 1 kva output rating. Can you please tell me what the amperage is? I'm confused and without a working fridge.
any earth foult trip the relay but in welding time not trip by earth foult
While converting delta into star or star into delta ,the three values of resistances remains unchanged .Find out the value?Let In star R1=x;r2=x;R3=x On converting into delta,R12=x;R23=x;R31=x Find the value of x
what is the main function of capacitors in mccs.
why on delay timer used for fully automatic star delta starter?
How relay coordination has to be done? what are the inputs are required for this? Please explain this with calculation method?
What are the roles and responsibilities of electrical engineer in cement plant
How phase to phase voltage comes 440V.
why h parameter are called as hybrid parameter?
i have applied for the post of RRB section engineering chennai board please send me previou papers and solved answer. my mail id jagarapusrinivas@gmail.com
why and how voltage sharing in transformer, during magnetic balance test ?
types of central Air conditioner plant?