why do we generate sinusoidal ac?can we generate some other
waveforms by alternators?

Answer Posted / ashwathy

i think we can produce other wave forms also.it depends on
the shape of the pole, in a salient pole motor we get a
sine wave due to its shape,we may also get a flat topped
wave.

Is This Answer Correct ?    5 Yes 8 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is super thermal power plant? and how it will differ from normal thermal power plant

1845


I am an American living in Vietnam and I have recently gotten a refrigerator from Japan and it is rated for 100 vac, but the power here is 220 so I bought a voltage stabilizer it has a 1 kva output rating. Can you please tell me what the amperage is? I'm confused and without a working fridge.

1280


how to calculate the cable current ratingand and how much of distance the rating will be ok will the distance is incresed what the action we take

1621


can we use NPT glands in LT panel

1333


Two bulbs of 100w and 40w respectively connected in series across a 230v supply which bulb will glow bright and why?

627






If not into production, how far did you follow the design and why did not you see it into production?

1714


how to find out cable size if load is 2800 watts, 230 volts AC supply and load distance is 1800 meters

1098


design a 3 bit synchronous and asynchronous counter using T- flipflop

1582


What consists of 2 or more thermocouples to be connented series?

1766


What do you mean by pull of electromagnet?

602


What are the advantages of stationary armature and rotating field system?

710


What is the test block protection relay if any body know plz explained

1024


i am venkat i got gre 930(verbal 270 quanta 660) and my toefl score 105..here question is why u got less score in gre ? what i supposed to tell...any chance of rejection is there...my accadamics record is very good

1734


Apparent power is expressed as V * I(Conjugate). Why not in V * I ?

3457


How you will determine the volume of oil in a particular Distribution transformer.

1447