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why we change the direction of winding in rotor ?how we make the north and south pole?
wow to calculate the transformer rating(KVA)
how to operate and maintenance of 1500 kva diesel generator set
What is zero of the system?
what is meant by re-rolling motor? how it differs from standard motor?
after how many spot we must chang secondry cable in portable spot welding gun?
Starting times for soft starter & power factor is thier any standard or datas available in manufactures list. Kindly suggest.
Do closed loop systems require manual input?
Why does an induction generator is preffered as compared to synchronous generator in especially a wind energy power production project?
Whether power factor should be high or low? Why?
Can clean earth cable be considered as low current cable
what is working process of star delta controlling circuit ?
Difference between Earthing Truck & Earthing trolly for HT panel
In both 600/1000 V cable and 450/750 V cable, we can supply 415 V. However for distribution, all utilities are using only 600/100 V instead of 450/750 V. What is the reason?
Is it true that in the 3 phase transformer, the limbs of the core are at 45 dgrees to each other. if true, why?
