Why is the air gap between the pole pieces and the armature kept very small?
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Due to ferranti effect which power increases at the receiving end?active power or reactive power?
I need model question papers for RRB section engineer Chennai... Please send to my E-mail Id:- maitheerainbow@gmail.com
How to convert from HP to BHP please explain????????
1. Synchronization is not required A. Thermal B.Hydel C.Wind D.Nuclear
2 Answers APGenco, Birla Power,
line and phase voltage relationship?
What is turn ratio of a transformer?
when an induction motor runs on load.at that time if we reduce the supply voltage the current increases.But when it runs without load,if we reduce the supply voltage the current also reduced.why?.i checked it practically also.
salam&hi, i need to know about how can i calculate an enough current for the new building before i submit it to the suppliers
what is the major difference between LIBBP & HIBBP.. which one is most preferable..
What is 100% protection of generator? Why 95% protection is used not 100%?
What are the components connected in between the power supply coming from an electric pole to HT & LT Panels in a large commercial building or how the power supply connected from Electric pole to Transformer & then to the HT & LT panels of a building? Please send me answers via mail, my id is yogiagarwal@gmail.com. If possible, please give a line diagram.
what is the max working temperature of an oil filled transformer say of about 1500kva.
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