Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / siddhu
In an alternator the rotor acts as a field winding it produces rotating flux when excited with dc current by an external dc source when this flux cuts the armature, current is induced in it.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Usually in the L & T make MCC feeders' power circuit,we have BMR after the MAIN CONTACTOR.,can we interchange their position, keeping the control logic same???
Anybody know how schematic diagram for reverse power relay? RPR for generator protection
Why the unit sizes of hydro generating machines are not standardized as in case of thermal powerplants?
show the single line diagram of star delta starter with single phase preventer
how point on wave controller works.
how we control automatic generator i'e with to supply (main supply and local generator) when the main supply was break to supply the local supply automatically to begin supplying power.I now this control circuit is the combination of contactor time delay contactor switch and overload relay .but my question is how we combine those component thank you
If increased the frequency up to 1000 then what changes shows in voltage?
What is force on parallel conductors ?
How to calculate wire length,size & current? ( related to control panel)
How we can determine short circuiting current any plant and for example a plant which power generation is 415 volts and plant load is 500 kw.
What is “pu” in electrical engineering?
what will be happen if earth point is being used for as a neutral point for raw power , and same will be used for ups earthing
Define liftable weight of a transformer? Does the total weight of transformer include oil weight?
Where I can get the sample question for post of Junior engineer electrical-II For RRB Bhubaneswar.
What is the minimum IR value of HT/ LT cable? Pls post separetely!!!!!
