What will hapen if we run generator below 47.6hz frequency?
- 9 Answers
- 16903 Views
- TATA, I also Faced
- E-Mail Answers
Answer Posted / a.mishra
According to Alternator voltage eqn., MAX.FLUX is inversly
proportional to FREQUENCY. If we reduce the frequency,then
max. flux will increase and the problem of core saturation
may happen. Other problem of iron losses will increase in
that alternator as well as the system equipments connected
to that source like Transformers,induction motors.
| Is This Answer Correct ? | 9 Yes | 1 No |
Post New Answer View All Answers
What are the symptoms of a bad PG card of a drive (inverter) esp. of Yaskawa Ac Drives (inverters) G7 ?
how to check avr of dg set of 125kva
what is the relationship between phase & neutral
from where the self excitrd induction generator get the power?why is the voltage regulation is poor of seig?
hi I have done 3 yrs diploma in electrical engg after 10+2. I have 16 years of work experience into design proposals sales and engg application development in LV/MV swithcgear and sub station automation field. I want to apply for immigration to new zealand but I am not sure whether I qualify or not since I dont have a degree. Can anyone advice? Thanks Riz
What types of high speed CMOS circuits have you designed?
What would be the size of wire used for 2 Ton of window A.C?
WHAT IS THE TECHNICAL SPECIFICATION OF C CURVE & D CURVE LEGRAND MAKE MCB
How to connect the chemical earthing and complete process tell me plz
how do u gauge the size of the cable ?for eg. consider a 300 sqmm L.T Cable.How do u determine the size of the cable seeing it pratically?
As we use capacitior bank in 3ph ckt for improvement of PF, why not we use capacitor in single phase domestric use, at our house their are many inductive equipments,like fan,mixer,tube choke,air conditioner they also draw PF... by using capacitor can they improve PF. if yes--what are advantage and how to connect a capactor in single ph,and which type of capacitor if no- what are disadvantages.
Can any one know what are the symbols at the down (below) the analog ammeter??? there are 4 symbols which are they ?????
how balanced in star delta connection ?
i karmveer bharti persuing b.tech . plz send me syllabus and name of reference books. for preparation of section eng.
Define pole pitch?
