Why the efficiency of a three-phase induction is the motor is less than that of a three-phase transformer?
1093Post New Electrical Engineering Questions
Why earthing is necessary for any equipment?
why electronic instruments is more favorable than electrical?
if 6 earth pit value is 1.5 ohm then what should be the number of earth pit to make the value .8 ohm
In PFI plant one stage capacitor connection is directly connected(with out megnetic contact controll). but why?
kindly send me 11KV MV motor differential protection procedure by primary injection method.
Explain the advantages and disadvantages of thermal power plant?
Please sent me some previous year question papers of BSNL-JTO telecom and RRB in ELectrical Engineering to varshashahi@yahoo.com
What is an alternator impedance value?
how to calculate the lightning arrester conductor @ no of earth pits required
can I improve the furnace power factor (10 mva transformer) by adding a capacitor bank before the transformer.Does system power factor vary a lot with the furnace PF?
What are the advantages of skewing of cage rotor conductors?
Pl. brief about break-down maintenance of machine tool.
Should power factor be low or high?
Meaning of ingrace protection for motor.for ex IPXY
PLEASE INFORM ABOUT THE IDEAL TEST RESULTS OF MAGNETIC BALANCE TEST OF TRANSFORMER 33/11 kv DELTA-STAR T/F